diff --git a/.travis.yml b/.travis.yml
index d3e323bd..02cc5fa9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,6 +22,7 @@ before_install:
 - set
 - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then
     cinst -y python2;
+    cinst -y wixtoolset;
     PATH=$PATH:/c/Python27/scripts;
   fi
 - pip install pyinstaller
@@ -33,11 +34,10 @@ install:
 - cp whatsnew.txt gam
 - cp GamCommands.txt gam
 - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then
-    ls -l /c/Program\ Files/;
-    ls -l "/c/Program Files/";
-    ls -l "/c/Program Files (x86)";
     GAM_ARCHIVE=gam-$TRAVIS_BUILD_NUMBER-$GAMOS.zip;
     /c/Program\ Files/7-Zip/7z.exe a -tzip $GAM_ARCHIVE -xr!.svn;
+    /c/Program\ Files\ \(x86\)/WiX\ Toolset\ v3.11/bin/candle.exe -arch x64 gam.wxs
+    /c/Program\ Files\ \(x86\)/Wix\ Toolset\ v3.11/bin/light.exe -ext /c/Program\ Files\ \(x86\)/WiX\ Toolset\ v3.11/bin/WixUIExtension.dll gam.wixobj -o gam-$TRAVIS_BUILD_NUMBER-$GAMOS-x64.msi
   else
     GAM_ARCHIVE=gam-$TRAVIS_BUILD_NUMBER-$GAMOS.tar.xz;
     tar cfJ $GAM_ARCHIVE gam/;