diff --git a/AUTHORS b/AUTHORS
index 14a1a19..d9a0e15 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,7 +8,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2015 University of Cambridge
+Copyright (c) 1997-2016 University of Cambridge
 All rights reserved
 
 
@@ -19,7 +19,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2015 Zoltan Herczeg
+Copyright(c) 2010-2016 Zoltan Herczeg
 All rights reserved.
 
 
@@ -30,7 +30,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2015 Zoltan Herczeg
+Copyright(c) 2009-2016 Zoltan Herczeg
 All rights reserved.
 
 ####
diff --git a/ChangeLog b/ChangeLog
index 51fc3f1..2035490 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,8 @@
 Change Log for PCRE2
 --------------------
 
-Version 10.21-RC1 15-December-2015
-----------------------------------
+Version 10.21 12-January-2016
+-----------------------------
 
 1. Improve matching speed of patterns starting with + or * in JIT.
 
diff --git a/LICENCE b/LICENCE
index 30416d8..6600a65 100644
--- a/LICENCE
+++ b/LICENCE
@@ -25,7 +25,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2015 University of Cambridge
+Copyright (c) 1997-2016 University of Cambridge
 All rights reserved.
 
 
@@ -36,7 +36,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2015 Zoltan Herczeg
+Copyright(c) 2010-2016 Zoltan Herczeg
 All rights reserved.
 
 
@@ -47,7 +47,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2015 Zoltan Herczeg
+Copyright(c) 2009-2016 Zoltan Herczeg
 All rights reserved.
 
 
diff --git a/NEWS b/NEWS
index 84b3eeb..aaeee5c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,8 +1,8 @@
 News about PCRE2 releases
 -------------------------
 
-Version 10.21 15-December-2015
-------------------------------
+Version 10.21 12-January-2016
+-----------------------------
 
 1. Many bugs have been fixed. A large number of them were provoked only by very
 strange pattern input, and were discovered by fuzzers. Some others were
diff --git a/configure.ac b/configure.ac
index 8717c01..99ad8a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,8 +10,8 @@ dnl be defined as -RC2, for example. For real releases, it should be empty.
 
 m4_define(pcre2_major, [10])
 m4_define(pcre2_minor, [21])
-m4_define(pcre2_prerelease, [-RC1])
-m4_define(pcre2_date, [2015-12-15])
+m4_define(pcre2_prerelease, [])
+m4_define(pcre2_date, [2016-01-12])
 
 # NOTE: The CMakeLists.txt file searches for the above variables in the first
 # 50 lines of this file. Please update that if the variables above are moved.
diff --git a/src/config.h.generic b/src/config.h.generic
index 26a4818..744f198 100644
--- a/src/config.h.generic
+++ b/src/config.h.generic
@@ -203,7 +203,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_NAME "PCRE2"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PCRE2 10.21-RC1"
+#define PACKAGE_STRING "PCRE2 10.21"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "pcre2"
@@ -212,7 +212,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "10.21-RC1"
+#define PACKAGE_VERSION "10.21"
 
 /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
    parentheses (of any kind) in a pattern. This limits the amount of system
@@ -293,7 +293,7 @@ sure both macros are undefined; an emulation function will then be used. */
 /* #undef SUPPORT_VALGRIND */
 
 /* Version number of package */
-#define VERSION "10.21-RC1"
+#define VERSION "10.21"
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */
diff --git a/src/dftables.c b/src/dftables.c
index c2c8ba6..dfb90b5 100644
--- a/src/dftables.c
+++ b/src/dftables.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2.h b/src/pcre2.h
index e5848cf..7f9ba4f 100644
--- a/src/pcre2.h
+++ b/src/pcre2.h
@@ -5,7 +5,7 @@
 /* This is the public header file for the PCRE library, second API, to be
 #included by applications that call PCRE2 functions.
 
-           Copyright (c) 2015 University of Cambridge
+           Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -43,8 +43,8 @@ POSSIBILITY OF SUCH DAMAGE.
 
 #define PCRE2_MAJOR          10
 #define PCRE2_MINOR          21
-#define PCRE2_PRERELEASE     -RC1
-#define PCRE2_DATE           2015-12-15
+#define PCRE2_PRERELEASE     
+#define PCRE2_DATE           2016-01-12
 
 /* When an application links to a PCRE DLL in Windows, the symbols that are
 imported have to be identified as such. When building PCRE2, the appropriate
diff --git a/src/pcre2.h.generic b/src/pcre2.h.generic
index e5848cf..7f9ba4f 100644
--- a/src/pcre2.h.generic
+++ b/src/pcre2.h.generic
@@ -5,7 +5,7 @@
 /* This is the public header file for the PCRE library, second API, to be
 #included by applications that call PCRE2 functions.
 
-           Copyright (c) 2015 University of Cambridge
+           Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -43,8 +43,8 @@ POSSIBILITY OF SUCH DAMAGE.
 
 #define PCRE2_MAJOR          10
 #define PCRE2_MINOR          21
-#define PCRE2_PRERELEASE     -RC1
-#define PCRE2_DATE           2015-12-15
+#define PCRE2_PRERELEASE     
+#define PCRE2_DATE           2016-01-12
 
 /* When an application links to a PCRE DLL in Windows, the symbols that are
 imported have to be identified as such. When building PCRE2, the appropriate
diff --git a/src/pcre2.h.in b/src/pcre2.h.in
index c11e130..49f1909 100644
--- a/src/pcre2.h.in
+++ b/src/pcre2.h.in
@@ -5,7 +5,7 @@
 /* This is the public header file for the PCRE library, second API, to be
 #included by applications that call PCRE2 functions.
 
-           Copyright (c) 2015 University of Cambridge
+           Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_auto_possess.c b/src/pcre2_auto_possess.c
index 589864f..d4d2334 100644
--- a/src/pcre2_auto_possess.c
+++ b/src/pcre2_auto_possess.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_compile.c b/src/pcre2_compile.c
index 632f64a..d852837 100644
--- a/src/pcre2_compile.c
+++ b/src/pcre2_compile.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_config.c b/src/pcre2_config.c
index 22aa358..9218459 100644
--- a/src/pcre2_config.c
+++ b/src/pcre2_config.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_context.c b/src/pcre2_context.c
index a8c48f5..ae050fe 100644
--- a/src/pcre2_context.c
+++ b/src/pcre2_context.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_dfa_match.c b/src/pcre2_dfa_match.c
index 34c479b..76bc085 100644
--- a/src/pcre2_dfa_match.c
+++ b/src/pcre2_dfa_match.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_error.c b/src/pcre2_error.c
index ea651c8..6b4756a 100644
--- a/src/pcre2_error.c
+++ b/src/pcre2_error.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_find_bracket.c b/src/pcre2_find_bracket.c
index fba4b47..803e719 100644
--- a/src/pcre2_find_bracket.c
+++ b/src/pcre2_find_bracket.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_internal.h b/src/pcre2_internal.h
index 9918560..7c9f66c 100644
--- a/src/pcre2_internal.h
+++ b/src/pcre2_internal.h
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_intmodedep.h b/src/pcre2_intmodedep.h
index b2f4092..90b7959 100644
--- a/src/pcre2_intmodedep.h
+++ b/src/pcre2_intmodedep.h
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
index bf12204..b46f4e3 100644
--- a/src/pcre2_jit_compile.c
+++ b/src/pcre2_jit_compile.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_jit_match.c b/src/pcre2_jit_match.c
index c2eab0a..d804cfe 100644
--- a/src/pcre2_jit_match.c
+++ b/src/pcre2_jit_match.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_jit_misc.c b/src/pcre2_jit_misc.c
index f5b5128..efdb055 100644
--- a/src/pcre2_jit_misc.c
+++ b/src/pcre2_jit_misc.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_jit_test.c b/src/pcre2_jit_test.c
index 98bb964..78837cf 100644
--- a/src/pcre2_jit_test.c
+++ b/src/pcre2_jit_test.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_maketables.c b/src/pcre2_maketables.c
index ca68bca..2c7ae84 100644
--- a/src/pcre2_maketables.c
+++ b/src/pcre2_maketables.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_match.c b/src/pcre2_match.c
index 011ef38..f5275c7 100644
--- a/src/pcre2_match.c
+++ b/src/pcre2_match.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_match_data.c b/src/pcre2_match_data.c
index 1f2fb15..85ac998 100644
--- a/src/pcre2_match_data.c
+++ b/src/pcre2_match_data.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_newline.c b/src/pcre2_newline.c
index 7f482f2..6e9366d 100644
--- a/src/pcre2_newline.c
+++ b/src/pcre2_newline.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_ord2utf.c b/src/pcre2_ord2utf.c
index d268e94..75252b7 100644
--- a/src/pcre2_ord2utf.c
+++ b/src/pcre2_ord2utf.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_pattern_info.c b/src/pcre2_pattern_info.c
index 6a1ae56..5b32a90 100644
--- a/src/pcre2_pattern_info.c
+++ b/src/pcre2_pattern_info.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_printint.c b/src/pcre2_printint.c
index a6c2f6a..40a633c 100644
--- a/src/pcre2_printint.c
+++ b/src/pcre2_printint.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_serialize.c b/src/pcre2_serialize.c
index 828b946..8c44acf 100644
--- a/src/pcre2_serialize.c
+++ b/src/pcre2_serialize.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -104,7 +104,7 @@ for (i = 0; i < number_of_codes; i++)
     return PCRE2_ERROR_MIXEDTABLES;
   total_size += re->blocksize;
   }
-  
+
 /* Initialize the byte stream. */
 bytes = memctl->malloc(total_size + sizeof(pcre2_memctl), memctl->memory_data);
 if (bytes == NULL) return PCRE2_ERROR_NOMEMORY;
@@ -167,7 +167,7 @@ if (number_of_codes > data->number_of_codes)
 
 src_bytes = bytes + sizeof(pcre2_serialized_data);
 
-/* Decode tables. The reference count for the tables is stored immediately 
+/* Decode tables. The reference count for the tables is stored immediately
 following them. */
 
 tables = memctl->malloc(tables_length + sizeof(PCRE2_SIZE), memctl->memory_data);
@@ -179,8 +179,8 @@ src_bytes += tables_length;
 
 /* Decode the byte stream. We must not try to read the size from the compiled
 code block in the stream, because it might be unaligned, which causes errors on
-hardware such as Sparc-64 that doesn't like unaligned memory accesses. The type 
-of the blocksize field is given its own name to ensure that it is the same here 
+hardware such as Sparc-64 that doesn't like unaligned memory accesses. The type
+of the blocksize field is given its own name to ensure that it is the same here
 as in the block. */
 
 for (i = 0; i < number_of_codes; i++)
@@ -190,8 +190,8 @@ for (i = 0; i < number_of_codes; i++)
     sizeof(CODE_BLOCKSIZE_TYPE));
 
   /* The allocator provided by gcontext replaces the original one. */
-   
-  dst_re = (pcre2_real_code *)PRIV(memctl_malloc)(blocksize, 
+
+  dst_re = (pcre2_real_code *)PRIV(memctl_malloc)(blocksize,
     (pcre2_memctl *)gcontext);
   if (dst_re == NULL)
     {
@@ -205,12 +205,12 @@ for (i = 0; i < number_of_codes; i++)
     }
 
   /* The new allocator must be preserved. */
-   
+
   memcpy(((uint8_t *)dst_re) + sizeof(pcre2_memctl),
     src_bytes + sizeof(pcre2_memctl), blocksize - sizeof(pcre2_memctl));
 
   /* At the moment only one table is supported. */
-   
+
   dst_re->tables = tables;
   dst_re->executable_jit = NULL;
   dst_re->flags |= PCRE2_DEREF_TABLES;
@@ -252,7 +252,7 @@ if (bytes != NULL)
   {
   pcre2_memctl *memctl = (pcre2_memctl *)(bytes - sizeof(pcre2_memctl));
   memctl->free(memctl, memctl->memory_data);
-  } 
+  }
 }
 
 /* End of pcre2_serialize.c */
diff --git a/src/pcre2_string_utils.c b/src/pcre2_string_utils.c
index 1962cf3..2a1f282 100644
--- a/src/pcre2_string_utils.c
+++ b/src/pcre2_string_utils.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_study.c b/src/pcre2_study.c
index a30ade6..18932ad 100644
--- a/src/pcre2_study.c
+++ b/src/pcre2_study.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2015 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_substitute.c b/src/pcre2_substitute.c
index f3517cc..0bf781e 100644
--- a/src/pcre2_substitute.c
+++ b/src/pcre2_substitute.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_substring.c b/src/pcre2_substring.c
index eb72ad7..58b504d 100644
--- a/src/pcre2_substring.c
+++ b/src/pcre2_substring.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_tables.c b/src/pcre2_tables.c
index c5ba170..b945ed7 100644
--- a/src/pcre2_tables.c
+++ b/src/pcre2_tables.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_ucp.h b/src/pcre2_ucp.h
index 54391fe..0b7553e 100644
--- a/src/pcre2_ucp.h
+++ b/src/pcre2_ucp.h
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_valid_utf.c b/src/pcre2_valid_utf.c
index 5b3990e..2dfd8df 100644
--- a/src/pcre2_valid_utf.c
+++ b/src/pcre2_valid_utf.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2_xclass.c b/src/pcre2_xclass.c
index 6a3554b..407d3f5 100644
--- a/src/pcre2_xclass.c
+++ b/src/pcre2_xclass.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2grep.c b/src/pcre2grep.c
index dfaea0a..aadb22a 100644
--- a/src/pcre2grep.c
+++ b/src/pcre2grep.c
@@ -13,7 +13,7 @@ distribution because other apparatus is needed to compile pcre2grep for z/OS.
 The header can be found in the special z/OS distribution, which is available
 from www.zaconsultants.net or from www.cbttape.org.
 
-           Copyright (c) 1997-2014 University of Cambridge
+           Copyright (c) 1997-2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2posix.c b/src/pcre2posix.c
index 02a5b1f..1d6e5b7 100644
--- a/src/pcre2posix.c
+++ b/src/pcre2posix.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2posix.h b/src/pcre2posix.h
index 6f19b51..44a2fd8 100644
--- a/src/pcre2posix.h
+++ b/src/pcre2posix.h
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
      Original API code Copyright (c) 1997-2012 University of Cambridge
-         New API code Copyright (c) 2014 University of Cambridge
+         New API code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
diff --git a/src/pcre2test.c b/src/pcre2test.c
index 6343ff9..0a5879e 100644
--- a/src/pcre2test.c
+++ b/src/pcre2test.c
@@ -11,7 +11,7 @@ hacked-up (non-) design had also run out of steam.
 
                        Written by Philip Hazel
      Original code Copyright (c) 1997-2012 University of Cambridge
-         Rewritten code Copyright (c) 2015 University of Cambridge
+         Rewritten code Copyright (c) 2016 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without