--- export/src/search.c	2009-09-05 13:37:56.000000000 +0200
+++ ../src/search.c	2009-09-05 13:47:56.000000000 +0200
@@ -45,6 +45,7 @@
  * search.c: History and character search functions
  */
 #include <stdlib.h>
+#include <sys/types.h>
 #if defined(REGEX)
 #include <regex.h>
 #elif defined(REGEXP)