diff --git a/.github/Dockerfile-llvm b/.github/Dockerfile-llvm
index 2d06813..17b5457 100644
--- a/.github/Dockerfile-llvm
+++ b/.github/Dockerfile-llvm
@@ -5,6 +5,8 @@ ARG RUST_VERSION=stable
 RUN apk add bash git cmake make g++ ninja python3 ncurses-static curl lld-dev lld lld-libs libc++-static
 RUN ninja --version
 
+COPY build-llvm.sh .
+
 RUN bash -c ./build-llvm.sh
 
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain ${RUST_VERSION}