diff --git a/Docs/Changelog_sm5.txt b/Docs/Changelog_sm5.txt
index 911c512a32..2addb23d65 100644
--- a/Docs/Changelog_sm5.txt
+++ b/Docs/Changelog_sm5.txt
@@ -8,7 +8,12 @@ ________________________________________________________________________________
 StepMania 5.0 $NEXT | 20110xyy
 --------------------------------------------------------------------------------
 
+2011/05/10
+----------
+* [Sprite] Added SetSecondsIntoAnimation(float) Lua binding. [AJ]
+
 2011/05/03
+----------
 * [ScreenEdit] Allow changing the Beat 0 Offset, Music Sample Start, and
   Music Sample Length via Edit Song Info menu. [Wolfman2000]
 
diff --git a/src/Sprite.cpp b/src/Sprite.cpp
index a07beeec01..e34dde8802 100644
--- a/src/Sprite.cpp
+++ b/src/Sprite.cpp
@@ -1130,6 +1130,7 @@ public:
 	static int setstate( T* p, lua_State *L )		{ p->SetState( IArg(1) ); return 0; }
 	static int GetState( T* p, lua_State *L )		{ lua_pushnumber( L, p->GetState() ); return 1; }
 	static int GetAnimationLengthSeconds( T* p, lua_State *L ) { lua_pushnumber( L, p->GetAnimationLengthSeconds() ); return 1; }
+	static int SetSecondsIntoAnimation( T* p, lua_State *L )	{ p->SetSecondsIntoAnimation(FArg(0)) return 0; }
 	static int SetTexture( T* p, lua_State *L )
 	{
 		RageTexture *pTexture = Luna<RageTexture>::check(L, 1);
@@ -1170,6 +1171,7 @@ public:
 		ADD_METHOD( setstate );
 		ADD_METHOD( GetState );
 		ADD_METHOD( GetAnimationLengthSeconds );
+		ADD_METHOD( SetSecondsIntoAnimation );
 		ADD_METHOD( SetTexture );
 		ADD_METHOD( GetTexture );
 		ADD_METHOD( SetEffectMode );