diff -Nur gd-1.8.4.orig/gd_jpeg.c gd-1.8.4/gd_jpeg.c
--- gd-1.8.4.orig/gd_jpeg.c  Thu Feb  1 21:23:56 2001
+++ gd-1.8.4/gd_jpeg.c  Thu Jun  7 15:27:17 2001
@@ -28,7 +28,7 @@
 #include "gd.h"
 #include "gdhelpers.h"
 
-#ifdef HAVE_LIBJPEG
+#ifdef HAVE_JPEG
 
 static const char * const GD_JPEG_VERSION = "1.0";