diff --git a/install-all b/install-all
index 2dbb670c..ae1f46ee 100755
--- a/install-all
+++ b/install-all
@@ -36,4 +36,5 @@ git clone --recursive https://github.com/nullworks/cathook.git;cd cathook;mkdir
 
 cp -a -u ./cathook/tools/. ./
 rm ./README
+rm ./updater.sh
 cd ..; rm install-all