diff --git a/utils/bazel/llvm-project-overlay/mlir/python/BUILD.bazel b/utils/bazel/llvm-project-overlay/mlir/python/BUILD.bazel
--- a/utils/bazel/llvm-project-overlay/mlir/python/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/mlir/python/BUILD.bazel
@@ -826,6 +826,7 @@
     name = "TransformOpsPyFiles",
     srcs = [
         "mlir/dialects/_loop_transform_ops_ext.py",
+        "mlir/dialects/_gpu_transform_ops_ext.py",
         "mlir/dialects/_structured_transform_ops_ext.py",
         "mlir/dialects/_transform_ops_ext.py",
         "mlir/dialects/_transform_pdl_extension_ops_ext.py",