diff --git a/ChangeLog b/ChangeLog
index 81cb77e..5a532ac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -130,6 +130,8 @@ RunTest (see 4 above).
 
 32. Implemented the PCRE2_NO_JIT option for pcre2_match().
 
+33. Fix typo that gave a compiler error when JIT not supported.
+
 
 Version 10.21 12-January-2016
 -----------------------------
diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
index 5349475..c98f977 100644
--- a/src/pcre2_jit_compile.c
+++ b/src/pcre2_jit_compile.c
@@ -11440,7 +11440,7 @@ Returns:        0: success or (*NOJIT) was used
   (PCRE2_JIT_COMPLETE|PCRE2_JIT_PARTIAL_SOFT|PCRE2_JIT_PARTIAL_HARD)
 
 PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
-pcre2_jit_compile(pcre2_code *code, sljit_u32 options)
+pcre2_jit_compile(pcre2_code *code, uint32_t options)
 {
 #ifndef SUPPORT_JIT