diff -ruN ./cmuwmraster.c /tmp/xloadimage.4.1/cmuwmraster.c
--- a/cmuwmraster.c	2005-07-23 13:15:50 -0700
+++ b/cmuwmraster.c	2005-07-23 13:08:36 -0700
@@ -20,7 +20,7 @@
 char *name;
 struct cmuwm_header *headerp;
 {
-    printf("%s is a %ldx%ld %ld plane CMU WM raster\n",
+    printf("%s is a %lux%lu %lu plane CMU WM raster\n",
 	   name,
 	   memToVal(headerp->width, sizeof(long)),
 	   memToVal(headerp->height, sizeof(long)),
diff -ruN ./niff.c /tmp/xloadimage.4.1/niff.c
--- a/niff.c	2005-07-23 13:15:50 -0700
+++ b/niff.c	2005-07-23 13:07:55 -0700
@@ -24,18 +24,18 @@
 	 memToVal(header->width, 4),
 	 memToVal(header->height, 4));
   if (memToVal(header->version, 4) != NIFF_VERSION)
-    printf("version %ld ", memToVal(header->version, 4));
+    printf("version %lu ", memToVal(header->version, 4));
   printf("NIFF ");
   switch (header->type) {
   case NIFF_BITMAP:
     printf("bitmap image");
     break;
   case NIFF_RGB:
-    printf("%ld-bit RGB image with %ld colors",
+    printf("%lu-bit RGB image with %lu colors",
 	   memToVal(header->depth, 4), memToVal(header->cmap_size, 4));
     break;
   case NIFF_TRUE:
-    printf("%ld-bit true color image", memToVal(header->depth, 4));
+    printf("%lu-bit true color image", memToVal(header->depth, 4));
     break;
   default:
     printf("image with an unknown type");
diff -ruN ./root.c /tmp/xloadimage.4.1/root.c
--- a/root.c	2005-07-23 13:15:51 -0700
+++ b/root.c	2005-07-23 13:05:48 -0700
@@ -68,8 +68,8 @@
   Pixmap *pm;			
   Atom	actual_type;		/* NOTUSED */
   int	format;
-  int	nitems;
-  int	bytes_after;
+  unsigned long	nitems;
+  unsigned long	bytes_after;
 
   /* intern the property name */
   Atom atom = XInternAtom(dpy, RETAIN_PROP_NAME, 0);