--- slim-1.3.1/cfg.cpp.gcc43	2008-09-26 02:54:15.000000000 +0200
+++ slim-1.3.1/cfg.cpp	2008-10-09 11:28:33.000000000 +0200
@@ -11,6 +11,7 @@
 #include <fstream>
 #include <string>
 #include <iostream>
+#include <stdlib.h> /* strtol */
 #include <unistd.h>
 #include <stdlib.h>