diff --git a/client/Dockerfile.windows b/client/Dockerfile.windows
index 75fc418..ceeb40d 100644
--- a/client/Dockerfile.windows
+++ b/client/Dockerfile.windows
@@ -29,6 +29,7 @@ ENV COMMIT_SHA=$COMMIT_SHA \
 
 RUN apt update && apt install -y \
     nsis \
+    clang \
     lld \
     llvm