diff --git a/build-compiler-rt.sh b/build-compiler-rt.sh
index b05ac73..c726909 100755
--- a/build-compiler-rt.sh
+++ b/build-compiler-rt.sh
@@ -95,6 +95,7 @@ for arch in $ARCHS; do
         -DCMAKE_C_COMPILER_TARGET=$arch-windows-gnu \
         -DCOMPILER_RT_DEFAULT_TARGET_ONLY=TRUE \
         -DCOMPILER_RT_USE_BUILTINS_LIBRARY=TRUE \
+        -DLLVM_CONFIG_PATH="" \
         -DSANITIZER_CXX_ABI=libc++ \
         $SRC_DIR
     $BUILDCMD ${CORES+-j$CORES}