diff --git a/lib/cros_vm_constants.sh b/build_library/cros_vm_constants.sh
similarity index 100%
rename from lib/cros_vm_constants.sh
rename to build_library/cros_vm_constants.sh
diff --git a/image_to_vm.sh b/image_to_vm.sh
index 49319ea58b..c32d9d1d43 100755
--- a/image_to_vm.sh
+++ b/image_to_vm.sh
@@ -20,7 +20,7 @@ assert_not_root_user
 . "${BUILD_LIBRARY_DIR}/toolchain_util.sh" || exit 1
 . "${BUILD_LIBRARY_DIR}/build_image_util.sh" || exit 1
 . "${BUILD_LIBRARY_DIR}/vm_image_util.sh" || exit 1
-. "${SCRIPT_ROOT}/lib/cros_vm_constants.sh" || exit 1
+. "${BUILD_LIBRARY_DIR}/cros_vm_constants.sh" || exit 1
 
 # Flags
 DEFINE_string board "${DEFAULT_BOARD}" \