diff --git a/scripts/post_build.sh b/scripts/post_build.sh
index c2ba87b..5d7e2cd 100644
--- a/scripts/post_build.sh
+++ b/scripts/post_build.sh
@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-rm -rf /tmp/* /var/*
+rm -rf /tmp/* /var/* /usr/etc
 
 if command -v bootc > /dev/null; then
   bootc container lint