diff --git a/.appveyor.yml b/.appveyor.yml
index a7b22e9f8..bebd3c0f2 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,7 +1,6 @@
 shallow_clone: true
 version: '{branch}-{build}'
 cache:
-  - C:\projects\qutebrowser\.tox
   - C:\projects\qutebrowser\.cache
 build: off
 environment:
diff --git a/.travis.yml b/.travis.yml
index d72073926..a1e4ed51f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,6 @@ language: c
 cache:
   directories:
     - $HOME/.cache/pip
-    - $HOME/build/The-Compiler/qutebrowser/.tox
     - $HOME/build/The-Compiler/qutebrowser/.cache
 
 install: