diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2eb7ea8b..35abb90c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -266,6 +266,7 @@ set(LOVR_SRC
   src/graphics/texture.c
   src/headset/fake.c
   src/headset/headset.c
+  src/lib/vertex.c
   src/lib/glad/glad.c
   src/lib/lua-cjson/fpconv.c
   src/lib/lua-cjson/lua_cjson.c