diff -urN caribou-0.4.8.orig/bin/antler-keyboard.in caribou-0.4.8/bin/antler-keyboard.in
--- caribou-0.4.8.orig/bin/antler-keyboard.in	2013-02-19 09:46:47.412985958 +0530
+++ caribou-0.4.8/bin/antler-keyboard.in	2013-02-19 09:45:18.142988226 +0530
@@ -52,6 +52,6 @@
   export ANTLER_THEME_PATH="$(dirname $script_dir)/data"
 fi
 
-@PYTHON@ -c "
+exec @PYTHON@ -c "
 from caribou.antler.main import AntlerKeyboardService
 AntlerKeyboardService().run()"
diff -urN caribou-0.4.8.orig/bin/caribou-preferences.in caribou-0.4.8/bin/caribou-preferences.in
--- caribou-0.4.8.orig/bin/caribou-preferences.in	2013-02-19 09:46:47.412985958 +0530
+++ caribou-0.4.8/bin/caribou-preferences.in	2013-02-19 09:45:18.140988226 +0530
@@ -50,7 +50,7 @@
   export LD_LIBRARY_PATH="$(dirname $script_dir)/libcaribou/.lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
 fi
 
-@PYTHON@ -c "
+exec @PYTHON@ -c "
 import signal
 signal.signal(signal.SIGINT, signal.SIG_DFL)