diff --git a/tools/images/chr-source/prepare-build.sh b/tools/images/chr-source/prepare-build.sh
index 1cd1026b..7e7fd6aa 100644
--- a/tools/images/chr-source/prepare-build.sh
+++ b/tools/images/chr-source/prepare-build.sh
@@ -75,10 +75,14 @@ echo -e ${RED} -------- download objdump ${NC}
 tools/clang/scripts/update.py --package=objdump
 
 echo -e ${RED} -------- download rc ${NC}
-python3 third_party/depot_tools/download_from_google_storage.py \
-	--no_resume \
-	--no_auth \
-	--bucket chromium-browser-clang/rc \
-	-s build/toolchain/win/rc/win/rc.exe.sha1
+cd build/toolchain/win/rc
+git clone -q https://github.com/nico/hack
+cd hack/res
 
+../../../../../../third_party/llvm-build/Release+Asserts/bin/clang++ \
+		-std=c++14 rc.cc -Wall \
+		-Wno-c++11-narrowing -O2 -fno-rtti -fno-exceptions -DNDEBUG \
+        -o rc-linux64 -fuse-ld=lld -target x86_64-unknown-linux-gnu
+cd ../../../../../../
+cp build/toolchain/win/rc/hack/res/rc-linux64 build/toolchain/win/rc/linux64/rc