--- icecc-0.9.7/daemon/workit_org.cpp	2012-11-14 10:05:46.000000000 +0900
+++ icecc-0.9.7/daemon/workit.cpp	2013-08-08 17:40:52.573686898 +0900
@@ -35,6 +35,7 @@
 /* According to earlier standards */
 #include <sys/time.h>
 #include <sys/types.h>
+#include <sys/resource.h>
 #include <unistd.h>
 #include <sys/fcntl.h>
 #include <sys/wait.h>