diff --git a/src/build.sh b/src/build.sh
index 04d5387c4dc4be03b3c52891db6a7acb883da2af..3dd712011ee43a3076fae1ff615f6175ce46bb30 100755
--- a/src/build.sh
+++ b/src/build.sh
@@ -528,13 +528,15 @@ if [ -n "${BRANCH_NAME}" ] && [ -n "${DEVICE}" ]; then
           # Copy required fastboot tools for IMG-e*
           cp -r $IMG_FLASH_PATH/fastboot/bin-msys $OUT/IMG/bin-msys
           cp -r $IMG_FLASH_PATH/fastboot/bin-linux-x86 $OUT/IMG/bin-linux-x86
+          cp -r $IMG_FLASH_PATH/fastboot/bin-darwin $OUT/IMG/bin-darwin
+          cp $IMG_FLASH_PATH/factory.common $OUT/IMG/factory.common
           cp $IMG_FLASH_PATH/${DEVICE}/flash_${DEVICE}_factory.sh $OUT/IMG/flash_${DEVICE}_factory.sh
 
           echo ">> [$(date)] Generating IMG zip"
           cd $OUT/IMG
           zip -r $OUT/$IMAGE_PACKAGE_NAME *
 
-          rm -rf $OUT/IMG/bin-msys $OUT/IMG/bin-linux-x86 $OUT/IMG/flash_${DEVICE}_factory.sh $OUT/IMG/fastboot_update.zip
+          rm -rf $OUT/IMG/bin-msys $OUT/IMG/bin-linux-x86 $OUT/IMG/bin-darwin $OUT/IMG/factory.common $OUT/IMG/flash_${DEVICE}_factory.sh $OUT/IMG/fastboot_update.zip
           cd "$source_dir"
         fi