diff --git a/.gitignore b/.gitignore
index e4b6398..baa8599 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,5 +30,9 @@ chzn_session.json
 binaries/
 test.exe
 
+# Build script holds a deploy secret (router password); build counter is local state
+build.sh
+BUILD_NUMBER
+
 # Reference material kept locally, not in the repo
 *.pdf