diff --git a/plugins/devel/kittens.cpp b/plugins/devel/kittens.cpp
index 56ca813ae..156686a1e 100644
--- a/plugins/devel/kittens.cpp
+++ b/plugins/devel/kittens.cpp
@@ -135,7 +135,7 @@ DFhackCExport command_result plugin_onupdate ( color_ostream &out )
             last_designation[2] = desig_z;
             out.print("Designation: %d %d %d\n",desig_x, desig_y, desig_z);
         }
-        df:coord mousePos = Gui::getMousePos();
+        df::coord mousePos = Gui::getMousePos();
         if(mousePos.x != last_mouse[0] || mousePos.y != last_mouse[1])
         {
             last_mouse[0] = mousePos.x;