diff --git a/.travis.runonce.bash b/.travis.runonce.bash
index 6e4ac94af..ec78e1aa8 100755
--- a/.travis.runonce.bash
+++ b/.travis.runonce.bash
@@ -6,6 +6,13 @@
 # Which branch are we on?
 branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
 
+# Install requirements required for only this file.
+if [[ $TRAVIS == "true" ]]; then
+    sudo pip install sphinx msgcheck --upgrade
+else
+    pip install sphinx msgcheck --upgrade --user
+fi
+
 # Check translations
 sandbox/check_trans.py plugins/
 sandbox/check_trans.py --core
diff --git a/requirements.txt b/requirements.txt
index 3aa28cb60..35b7e8be8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,3 @@ python-gnupg
 feedparser
 sqlalchemy
 SocksiPy-branch
-msgcheck
-sphinx