From: Igor Pashev <pashev.igor@gmail.com>
Date: Sat, 1 Sep 2012 14:47:36 +0000
Subject: #include <siagnal.h> for kill()

---
 src/ui.cc |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ui.cc b/src/ui.cc
index 1f8bfe3..9f91a15 100644
--- a/src/ui.cc
+++ b/src/ui.cc
@@ -36,6 +36,7 @@
 #include <apt-pkg/error.h>
 #include <apt-pkg/packagemanager.h>
 
+#include <signal.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/wait.h>