diff --git a/install.sh b/install.sh
index 8e637fb87c..5b973b6d1f 100755
--- a/install.sh
+++ b/install.sh
@@ -57,7 +57,7 @@ function install {
     cmake -G "Unix  Makefiles" $1 . $ycm_dir/cpp
   fi
 
-  #make ycm_core
+  make ycm_core
   popd
 }