diff --git a/CMakeLists.txt b/CMakeLists.txt
index 56f8aa05..4d375fd8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -234,6 +234,7 @@ set(LOVR_SRC
   src/api/types/material.c
   src/api/types/mesh.c
   src/api/types/model.c
+  src/api/types/modelData.c
   src/api/types/randomGenerator.c
   src/api/types/rasterizer.c
   src/api/types/shader.c