diff --git a/ci/setup-osx-build.sh b/ci/setup-osx-build.sh
index 0b95e7629..426aa1c74 100755
--- a/ci/setup-osx-build.sh
+++ b/ci/setup-osx-build.sh
@@ -3,6 +3,6 @@
 set -ex
 
 brew update
-brew install pkgconfig zlib curl openssl libssh2 ninja
+brew install pkgconfig libssh2
 
 ln -s /Applications/Xcode.app/Contents/Developer/usr/lib/libLeaksAtExit.dylib /usr/local/lib