diff --git a/CI/before_install.osx.sh b/CI/before_install.osx.sh
index b1d4f991b..165763efa 100755
--- a/CI/before_install.osx.sh
+++ b/CI/before_install.osx.sh
@@ -6,4 +6,4 @@ export CC=clang
 brew tap openmw/openmw
 brew update
 brew unlink boost
-brew install cmake openmw-mygui openmw-bullet openmw-sdl2 openmw-ffmpeg pkg-config qt unshield
+brew install openmw-mygui openmw-bullet openmw-sdl2 openmw-ffmpeg qt unshield