diff --git a/steps/08-test.sh b/steps/08-test.sh
index 772f1c3..43b9aad 100755
--- a/steps/08-test.sh
+++ b/steps/08-test.sh
@@ -52,6 +52,7 @@ case "$OS" in
         ;;
     esac
     CMAKE_ARGS+=(
+      -G Xcode
       -D CMAKE_SYSTEM_NAME="iOS"
       -D CMAKE_OSX_SYSROOT="$SDK"
       -D CMAKE_OSX_ARCHITECTURES="$ARCH"