diff --git a/panda/src/pgraph/uvScrollNode.i b/panda/src/pgraph/uvScrollNode.I
similarity index 97%
rename from panda/src/pgraph/uvScrollNode.i
rename to panda/src/pgraph/uvScrollNode.I
index 894f360451..327fe72b44 100755
--- a/panda/src/pgraph/uvScrollNode.i
+++ b/panda/src/pgraph/uvScrollNode.I
@@ -31,7 +31,7 @@ UvScrollNode(const string &name, float u_speed, float v_speed) :
 //       Access: Published
 //  Description:
 ////////////////////////////////////////////////////////////////////
-INLINE UvScrollNode::
+INLINE void UvScrollNode::
 set_u_speed(float u_speed) {
   _u_speed = u_speed;
 }
@@ -41,7 +41,7 @@ set_u_speed(float u_speed) {
 //       Access: Published
 //  Description:
 ////////////////////////////////////////////////////////////////////
-INLINE UvScrollNode::
+INLINE void UvScrollNode::
 set_v_speed(float v_speed) {
   _v_speed = v_speed;
 }
diff --git a/panda/src/pgraph/uvScrollNode.h b/panda/src/pgraph/uvScrollNode.h
index ad12c65dfe..bdaace1e75 100755
--- a/panda/src/pgraph/uvScrollNode.h
+++ b/panda/src/pgraph/uvScrollNode.h
@@ -29,14 +29,14 @@ PUBLISHED:
   INLINE UvScrollNode(const string &name, float u_speed, float v_speed);
 
 protected:
-  INLINE UvScrollNode(const ModelNode &copy);
+  INLINE UvScrollNode(const UvScrollNode &copy);
 
 public:
   virtual PandaNode *make_copy() const;
 
 PUBLISHED:
-  INLINE void set_scroll_u(float u_speed);
-  INLINE void set_scroll_v(float v_speed);
+  INLINE void set_u_speed(float u_speed);
+  INLINE void set_v_speed(float v_speed);
 
 private:
   float _u_speed;