diff --git a/boring-sys/Cargo.toml b/boring-sys/Cargo.toml
index ea91e6dc..5cd8e214 100644
--- a/boring-sys/Cargo.toml
+++ b/boring-sys/Cargo.toml
@@ -18,7 +18,6 @@ include = [
     "/*.toml",
     "/LICENSE-MIT",
     "/cmake/*.cmake",
-    "/deps/boringssl/src/util/32-bit-toolchain.cmake",
     # boringssl (non-FIPS)
     "/deps/boringssl/src/util/32-bit-toolchain.cmake",
     "/deps/boringssl/**/*.[chS]",