diff --git a/.travis.yml b/.travis.yml
index 96c9f395..c5f5d8f4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,12 +10,12 @@ addons:
             - python-gnome2-dev
             - python-gtk2
             - python-pil
-            - python-pil-imagetk
+            - python-pil.imagetk
             - python-setuptools
             - python-tk
             - python3
             - python3-pil
-            - python3-pil-imagetk
+            - python3-pil.imagetk
             - python3-pip
             - python3-setuptools
             - python3-tk