--- OLD/xc/lib/Xmu/DisplayQue.c	Thu Jan  1 00:00:00 1970
+++ NEW/xc/lib/Xmu/DisplayQue.c	Thu Jan  1 00:00:00 1970
@@ -27,6 +27,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <X11/Xos.h>
 #include <X11/Xlib.h>
 #include <X11/Xmu/DisplayQue.h>
@@ -44,7 +45,7 @@
     XmuFreeDisplayQueueProc freefunc;
     XPointer data;
 {
-    XmuDisplayQueue *q = (XmuDisplayQueue *) malloc (sizeof (XmuDisplayQueue));
+    XmuDisplayQueue *q = malloc (sizeof (XmuDisplayQueue));
     if (q) {
 	q->nentries = 0;
 	q->head = q->tail = NULL;