Index: filter/image-private.h
===================================================================
--- filter/image-private.h	(revision 8153)
+++ filter/image-private.h	(working copy)
@@ -40,8 +40,8 @@
 
 #  define CUPS_IMAGE_MAX_WIDTH	0x07ffffff
 					/* 2^27-1 to allow for 15-channel data */
-#  define CUPS_IMAGE_MAX_HEIGHT	0x7fffffff
-					/* 2^31-1 */
+#  define CUPS_IMAGE_MAX_HEIGHT	0x3fffffff
+					/* 2^30-1 */
 
 #  define CUPS_TILE_SIZE	256	/* 256x256 pixel tiles */
 #  define CUPS_TILE_MINIMUM	10	/* Minimum number of tiles */