diff --git a/ci/azure/windows_script b/ci/azure/windows_script
index 8707cb208e..d308ebde38 100644
--- a/ci/azure/windows_script
+++ b/ci/azure/windows_script
@@ -17,6 +17,8 @@ cd "$HOME"
 wget -nv "https://ziglang.org/deps/$CACHE_BASENAME.tar.xz"
 tar xf "$CACHE_BASENAME.tar.xz"
 
+ln -s "$PREFIX/bin/llvm-ar.exe" "$PREFIX/bin/llvm-ranlib.exe"
+
 cd "$ZIGDIR"
 
 # Make the `zig version` number consistent.
@@ -36,7 +38,7 @@ cmake .. -DCMAKE_BUILD_TYPE=Release \
     -DCMAKE_CROSSCOMPILING=True \
     -DCMAKE_SYSTEM_NAME="Windows" \
     -DCMAKE_AR="$PREFIX/bin/llvm-ar.exe" \
-    -DCMAKE_RANLIB="$PREFIX/bin/llvm-ar.exe s" \
+    -DCMAKE_RANLIB="$PREFIX/bin/llvm-ranlib.exe" \
     -DZIG_OMIT_STAGE2=ON \
     -DZIG_STATIC=ON \
     -DZIG_TARGET_TRIPLE="x86_64-windows-gnu" \