diff --git a/.gitmodules b/.gitmodules
index e04a6b7..df02122 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
-[submodule "libcxx"]
-	path = module/jni/libcxx
-	url = https://github.com/topjohnwu/libcxx.git
 [submodule "module/jni/elfio"]
 	path = module/jni/elfio
 	url = https://github.com/serge1/ELFIO.git
+[submodule "module/jni/libcxx"]
+	path = module/jni/libcxx
+	url = https://github.com/topjohnwu/libcxx.git
diff --git a/module/jni/libcxx b/module/jni/libcxx
new file mode 160000
index 0000000..12c8f4e
--- /dev/null
+++ b/module/jni/libcxx
@@ -0,0 +1 @@
+Subproject commit 12c8f4e93f196a700137e983dcceeac43cf807f2