1 files changed, 1 insertions, 1 deletions
diff --git a/flex.skl b/flex.skl
index ec80e94..d7bd029 100644
--- a/flex.skl
+++ b/flex.skl
@@ -1529,7 +1529,7 @@ static void yy_flex_free( ptr )
 void *ptr;
 #endif
 	{
-	free( ptr );
+	free( (char *) ptr );	// see yy_flex_realloc() for (char *) cast
 	}
 
 #if YY_MAIN