diff --git a/anaglym.cc b/anaglym.cc
index f31fcd3..46ae847 100644
--- a/anaglym.cc
+++ b/anaglym.cc
@@ -1,6 +1,6 @@
 
 #include "ag.h"
-#include "sdl.h"
+#include "video.h"
 #include <lua.hpp>
 #include <stdlib.h>                 /* exit() */
 #include <iostream>
diff --git a/sdl.cc b/video.cc
similarity index 92%
rename from sdl.cc
rename to video.cc
index 65380bf..346e923 100644
--- a/sdl.cc
+++ b/video.cc
@@ -1,5 +1,5 @@
 
-#include "sdl.h"
+#include "video.h"
 #include <SDL/SDL.h>
 #include <iostream>
 using namespace std;
diff --git a/sdl.h b/video.h
similarity index 100%
rename from sdl.h
rename to video.h