diff --git a/build.Dockerfile b/build.Dockerfile
index dca7dbc..2ffcae6 100644
--- a/build.Dockerfile
+++ b/build.Dockerfile
@@ -32,6 +32,5 @@ ENV PATH="/osxcross/bin:$PATH" \
     CARGO_TARGET_X86_64_APPLE_DARWIN_AR="llvm-ar-19" \
     CARGO_TARGET_AARCH64_APPLE_DARWIN_LINKER="oa64-clang" \
     CARGO_TARGET_AARCH64_APPLE_DARWIN_AR="llvm-ar-19" \
-    CROSS_COMPILE="setting-this-to-silence-a-warning-" \
     RC_PATH="llvm-rc-19" \
     MACOSX_DEPLOYMENT_TARGET="14.5"