diff --git a/browser_patches/chromium/build.sh b/browser_patches/chromium/build.sh
index e23366cf26..0fc9607d69 100755
--- a/browser_patches/chromium/build.sh
+++ b/browser_patches/chromium/build.sh
@@ -60,6 +60,7 @@ compile_chromium() {
     CHROMIUM_FOLDER_NAME="chrome-mac"
     CHROMIUM_FILES_TO_ARCHIVE=("Chromium.app")
   elif [[ $1 == "--compile-mac" ]]; then
+    export DEVELOPER_DIR=/Applications/Xcode12.2.app/Contents/Developer
     CHROMIUM_FOLDER_NAME="chrome-mac"
     CHROMIUM_FILES_TO_ARCHIVE=("Chromium.app")
   elif [[ $1 == "--compile-linux" ]]; then