diff --git a/.travis-ci.sh b/.travis-ci.sh
deleted file mode 100755
index bc34d70..0000000
--- a/.travis-ci.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#! /bin/sh
-if [ $PPA != 'none' ];then
-    sudo apt-add-repository -y $PPA;
-    sudo apt-get update -qq;
-fi
diff --git a/.travis.yml b/.travis.yml
index c04d9f4..5686f1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,7 +19,7 @@ before_script:
 
 install:
   # Add PPA if needed
-  - "./.travis-ci.sh"
+  - "./travis-ppa.sh"
   # Install python requirements.
   - "pip install -r requirements.txt --use-mirrors"
   # Install zsh.
diff --git a/travis-ppa.sh b/travis-ppa.sh
new file mode 100755
index 0000000..bc34d70
--- /dev/null
+++ b/travis-ppa.sh
@@ -0,0 +1,5 @@
+#! /bin/sh
+if [ $PPA != 'none' ];then
+    sudo apt-add-repository -y $PPA;
+    sudo apt-get update -qq;
+fi