1 files changed, 1 insertions, 1 deletions
diff --git a/regcomp.c b/regcomp.c
index 7c6b761fd3..6d5a33b922 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -1734,7 +1734,7 @@ S_reg(pTHX_ I32 paren, I32 *flagp)
 		nextchar();
 		*flagp = TRYAGAIN;
 		return NULL;
-	    case 'p':
+	    case '?':
 		logical = 1;
 		paren = *PL_regcomp_parse++;
 		/* FALL THROUGH */