diff --git a/CI/before_script.osx.sh b/CI/before_script.osx.sh
index 7438c6c7a..9697c757c 100755
--- a/CI/before_script.osx.sh
+++ b/CI/before_script.osx.sh
@@ -17,6 +17,8 @@ cmake \
 -D CMAKE_OSX_DEPLOYMENT_TARGET="10.9" \
 -D CMAKE_BUILD_TYPE=DEBUG \
 -D OPENMW_OSX_DEPLOYMENT=TRUE \
+-D BUILD_OPENMW=TRUE \
+-D BUILD_OPENCS=FALSE \
 -D BUILD_ESMTOOL=FALSE \
 -D BUILD_BSATOOL=FALSE \
 -D BUILD_ESSIMPORTER=FALSE \