diff --git a/bootstrap.sh b/bootstrap.sh
index b4280e9..089cbf3 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -18,7 +18,7 @@ function isDebug() {
 
 function main() {
   local tmpdir="`mktemp -d -t 'macos-system'`"
-  isDebug || trap "rm -fr -- '${tmpdir}'" EXIT
+  isDebug || trap "rm -fr -- '${tmpdir}'" INT TERM EXIT
   pushd -q "${tmpdir}"
   cloneMacOSSystemRepo
   cloneZSHLibRepo