diff --git a/cmake b/cmake
index ba8e9f82f52d74865b42262de61bb884bf373550..31f4a95eec3cc5fc63e37c5af3eb352b86c29293 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit ba8e9f82f52d74865b42262de61bb884bf373550
+Subproject commit 31f4a95eec3cc5fc63e37c5af3eb352b86c29293
diff --git a/travis_custom/custom_before_install_osx.sh b/travis_custom/custom_before_install_osx.sh
index 40dbd837a763a7dfd2baaf0e618fd629178b652e..0ee7c787bb68f695b252ccd4552813042351cdee 100755
--- a/travis_custom/custom_before_install_osx.sh
+++ b/travis_custom/custom_before_install_osx.sh
@@ -5,7 +5,6 @@ brew tap gepetto/homebrew-gepetto
 
 # install eigenpy
 
-brew install python@2
 brew install boost assimp eigen octomap 
 
 brew uninstall numpy