diff --git a/.travis.yml b/.travis.yml
index 63aeed6..f0d5e8c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,21 +5,12 @@ dist: trusty
 compiler:
   - gcc
 
-before_install:
-
-install:
+cache:
+  directories:
+    - qt5
 
 before_script:
-  - if [ ! -d qt5 ]
-  - then
-  - git clone --branch=5.10 git://code.qt.io/qt/qt5.git
-  - pushd qt5
-  - perl init-repository --module-subset=qtbase,qtimageformats
-  - ./configure -static -opensource -nomake examples -nomake tests -confirm-license
-  - make -j2
-  - sudo make install
-  - popd
-  - fi
+  - if [ ! -d qt5 ] ; then source make_qt.sh ; fi
 
 script:
   - which qmake
diff --git a/make_qt.sh b/make_qt.sh
new file mode 100644
index 0000000..9769b82
--- /dev/null
+++ b/make_qt.sh
@@ -0,0 +1,8 @@
+#!/bin/bash0
+git clone --branch=5.10 git://code.qt.io/qt/qt5.git
+pushd qt5
+perl init-repository --module-subset=qtbase,qtimageformats
+./configure -static -opensource -nomake examples -nomake tests -confirm-license
+make -j2
+sudo make install
+popd
\ No newline at end of file