--- a/src/rastertokmlf.c	2007-02-28 23:45:01.000000000 +0100
+++ b/src/rastertokmlf.c	2026-10-19 17:55:24.802836645 +0200
@@ -56,6 +56,7 @@
 //#include <cups/string.h>
 #include <cups/language.h>
 #include <cups/raster.h>
+#include <cups/ppd.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>