--- netpbm-10.30/lib/pm.h.gcc4	2005-10-21 12:19:56.000000000 +0200
+++ netpbm-10.30/lib/pm.h	2005-10-21 12:20:03.000000000 +0200
@@ -18,6 +18,7 @@
 #include <sys/types.h>
 #include <ctype.h>
 #include <stdio.h>
+#include <string.h>
 #include <errno.h>
 #include <setjmp.h>
 #include <sys/stat.h>
--- netpbm-10.30/urt/rle.h.gcc4	2005-10-21 12:19:56.000000000 +0200
+++ netpbm-10.30/urt/rle.h	2005-10-21 12:21:31.000000000 +0200
@@ -36,6 +36,7 @@
 #include "rle_config.h"     /* Configuration parameters. */
 
 #include <stdio.h>      /* Declare FILE. */
+#include <string.h>
 
 #ifdef c_plusplus
 #define USE_PROTOTYPES