diff --git a/Zframework/bgm.lua b/Zframework/bgm.lua
index 7ec3e14b..bce0105b 100644
--- a/Zframework/bgm.lua
+++ b/Zframework/bgm.lua
@@ -5,7 +5,6 @@ local BGM={
 	play=NULL,
 	freshVolume=NULL,
 	stop=NULL,
-	reload=NULL,
 	--nowPlay=[str:playing ID]
 	--playing=[src:playing SRC]
 }
diff --git a/Zframework/sfx.lua b/Zframework/sfx.lua
index a1c49dcd..6037cdab 100644
--- a/Zframework/sfx.lua
+++ b/Zframework/sfx.lua
@@ -4,7 +4,6 @@ local SFX={
 	play=NULL,
 	fplay=NULL,
 	reset=NULL,
-	reload=NULL,
 }
 function SFX.init(list)
 	SFX.init=nil
diff --git a/Zframework/voice.lua b/Zframework/voice.lua
index 31b33d7c..2f4d32ae 100644
--- a/Zframework/voice.lua
+++ b/Zframework/voice.lua
@@ -4,7 +4,6 @@ local VOC={
 	getFreeChannel=NULL,
 	play=NULL,
 	update=NULL,
-	reload=NULL,
 }
 function VOC.init(list)
 	VOC.init=nil