diff --git a/src/engine/Matrix.cpp b/src/engine/Matrix.cpp
index e46804ad5..e01df8954 100644
--- a/src/engine/Matrix.cpp
+++ b/src/engine/Matrix.cpp
@@ -136,6 +136,14 @@ extern "C" {
         AddMatrix(gWorldInstance.Mtx.Hud, mtx, flags);
     }
 
+    void AddPerspMatrix(Mat4 mtx, s32 flags) {
+        AddMatrix(gWorldInstance.Mtx.Persp, mtx, flags);
+    }
+
+    void AddLookAtMatrix(Mat4 mtx, s32 flags) {
+        AddMatrix(gWorldInstance.Mtx.LookAt, mtx, flags);
+    }
+
     void AddObjectMatrix(Mat4 mtx, s32 flags) {
         AddMatrix(gWorldInstance.Mtx.Objects, mtx, flags);
     }
diff --git a/src/engine/World.h b/src/engine/World.h
index bb8979090..915cacf27 100644
--- a/src/engine/World.h
+++ b/src/engine/World.h
@@ -46,6 +46,8 @@ class World {
         std::vector<Mtx> Shadows;
         std::vector<Mtx> Karts;
         std::vector<Mtx> Effects;
+        std::vector<Mtx> Persp;
+        std::vector<Mtx> LookAt;
     } Matrix;
 
 public: