--- NetworkManager-0.7.0/src/nm-hal-manager.c.signalh	2007-08-30 18:37:54.000000000 -0400
+++ NetworkManager-0.7.0/src/nm-hal-manager.c	2007-08-30 18:38:02.000000000 -0400
@@ -1,3 +1,4 @@
+#include <signal.h>
 #include <string.h>
 #include <stdlib.h>
 #include <libhal.h>