diff --git a/parse.y b/parse.y
index 600a023790..bcb7f115fe 100644
--- a/parse.y
+++ b/parse.y
@@ -4990,7 +4990,7 @@ parser_regx_options(struct parser_params *parser)
 
     int kcode   = 0;
     int options = 0;
-    int c, opt, kc, found;
+    int c, opt, kc;
 
     newtok();
     while (c = nextc(), ISALPHA(c)) {