diff --git a/src/cmd/build.rs b/src/cmd/build.rs
index 5b7f1458843c..87615c2c990f 100644
--- a/src/cmd/build.rs
+++ b/src/cmd/build.rs
@@ -13,5 +13,8 @@
 // limitations under the License.
 
 fn main() {
+    // Trigger this script if the git branch/commit changes
+    println!("cargo:rerun-if-changed=.git/refs/heads");
+
     common_version::setup_build_info();
 }