diff --git a/.gitmodules b/.gitmodules
index 6c10db2..a0e8e49 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,3 +15,7 @@
 [submodule "lib/sdl/SDL_ttf"]
 	path = lib/sdl/SDL_ttf
 	url = https://github.com/SDL-mirror/SDL_ttf
+[submodule "lib/libcxx"]
+	path = lib/libcxx
+	url = https://github.com/XboxDev/nxdk-libcxx.git
+	branch = nxdk
diff --git a/lib/libcxx b/lib/libcxx
new file mode 160000
index 0000000..4caa484
--- /dev/null
+++ b/lib/libcxx
@@ -0,0 +1 @@
+Subproject commit 4caa4847b224fbab4ab6999731f13f4d584ec8b0