diff --git a/BUILD b/BUILD
index a49327b287..3185c0e677 100644
--- a/BUILD
+++ b/BUILD
@@ -963,7 +963,6 @@ exports_files(
 filegroup(
     name = "cmake_files",
     srcs = glob([
-        "upbc/**/*",
         "upb/**/*",
         "third_party/**/*",
     ]),