set -e

diff --git a/integrate_new_projects.sh b/integrate_new_projects.sh
index a9f8a1c..f3612b7 100755
--- a/integrate_new_projects.sh
+++ b/integrate_new_projects.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 
 # environment
 . setuptokens.sh

diff --git a/post_build.sh b/post_build.sh
index fd6c039..6b3a601 100755
--- a/post_build.sh
+++ b/post_build.sh

@@ -1,3 +1,5 @@
+#!/bin/bash
+set -e
 make compress
 git add -u .
 git add gds/ lef/ verilog/gl/ verilog/rtl/