diff --git a/init.sh b/init.sh
index 6ebadb6..04be501 100755
--- a/init.sh
+++ b/init.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+trap "killall background" EXIT
 git clone -b master   git@github.com:vanhoefm/modwifi.git           modwifi   &
 git clone -b research git@github.com:vanhoefm/modwifi-linux.git     linux     &
 git clone -b research git@github.com:vanhoefm/modwifi-ath9k-htc.git ath9k-htc &