diff --git a/CI/before-script-osx.sh b/CI/before-script-osx.sh
index 8a3d2ad3..5008d8fc 100755
--- a/CI/before-script-osx.sh
+++ b/CI/before-script-osx.sh
@@ -9,7 +9,6 @@ cmake .. \
   -DQt5Widgets_DIR=$(brew --prefix qt5)/lib/cmake/Qt5Widgets \
   -DQt5WebSockets_DIR=$(brew --prefix qt5)/lib/cmake/Qt5WebSockets \
   -DLIBOBS_INCLUDE_DIR=../../obs-studio/libobs \
-  -DLIBOBS_LIB=../../obs-studio/build \
   -DCMAKE_INSTALL_PREFIX=/usr \
 && make -j4