diff --git a/clients/ud/util.c b/clients/ud/util.c
index bb8a63f5e4..8b803e8c71 100644
--- a/clients/ud/util.c
+++ b/clients/ud/util.c
@@ -578,7 +578,7 @@ Malloc( unsigned int size )
 void
 Free( void *ptr )
 {
-#ifndef STDC_HEADERS
+#if 0
 	if (free(ptr) < 0) {
 		perror("free");
 		exit(-1);