diff --git a/.boring b/.boring
index 32f3e14b3..2a84cef63 100644
--- a/.boring
+++ b/.boring
@@ -133,3 +133,7 @@ bin/*
 
 # branch repos
 (^|/)b[[:digit:]]+
+
+# yesod stuff
+(^|/)static/tmp
+client_session_key.aes