diff --git a/ChangeLog b/ChangeLog
index 84907e9..2a49eef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,12 @@ Change Log for PCRE2
 --------------------
 
 
+Version 10.31 xx-xxx-201x
+-------------------------
+
+1.  Fix typo (missing ]) in VMS code in pcre2test.c.
+
+
 Version 10.30 14-August-2017
 ----------------------------
 
diff --git a/src/pcre2test.c b/src/pcre2test.c
index 3775772..7b7670d 100644
--- a/src/pcre2test.c
+++ b/src/pcre2test.c
@@ -7787,7 +7787,7 @@ if (arg != NULL)
     {
     char ucname[16];
     strcpy(ucname, coptlist[i].name);
-    for (i = 0; ucname[i] != 0; i++) ucname[i] = toupper[ucname[i];
+    for (i = 0; ucname[i] != 0; i++) ucname[i] = toupper[ucname[i]];
     vms_setsymbol(ucname, 0, optval);
     }
 #endif