diff --git a/build-libcxx.sh b/build-libcxx.sh
index 4e7990c..fbede0c 100755
--- a/build-libcxx.sh
+++ b/build-libcxx.sh
@@ -176,7 +176,6 @@ build_all() {
             -DLIBCXXABI_USE_COMPILER_RT=ON \
             -DLIBCXXABI_ENABLE_EXCEPTIONS=ON \
             -DLIBCXXABI_ENABLE_THREADS=ON \
-            -DLIBCXXABI_TARGET_TRIPLE=$arch-w64-mingw32 \
             -DLIBCXXABI_ENABLE_SHARED=OFF \
             -DLIBCXXABI_LIBCXX_INCLUDES=../../libcxx/build-$arch-$type/include/c++/v1 \
             -DLIBCXXABI_LIBDIR_SUFFIX="" \