diff --git a/.appveyor.yml b/.appveyor.yml
index 48b409d..ac2f44a 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -28,4 +28,4 @@ branches:
 #---------------------------------#
 cache:
 - src\packages -> src\**\packages.config
-- tools -> setup.cake
+- 'tools -> setup.cake,tools/packages.config'