diff --git a/Build/Scripting/ZDoom_ACS.cfg b/Build/Scripting/ZDoom_ACS.cfg
index 58eb99d3..1bb9103f 100644
--- a/Build/Scripting/ZDoom_ACS.cfg
+++ b/Build/Scripting/ZDoom_ACS.cfg
@@ -615,15 +615,20 @@ constants
 	BT_USER4;
 	BT_ZOOM;
 	CARRY;
+	CHAN_AREA;
 	CHAN_AUTO;
 	CHAN_BODY;
 	CHAN_ITEM;
 	CHAN_LISTENERZ;
+	CHAN_LOOP;
 	CHAN_MAYBE_LOCAL;
 	CHAN_NOPAUSE;
 	CHAN_UI;
 	CHAN_VOICE;
 	CHAN_WEAPON;
+	CHAN_5;
+	CHAN_6;
+	CHAN_7;
 	CHANGELEVEL_KEEPFACING;
 	CHANGELEVEL_NOINTERMISSION;
 	CHANGELEVEL_NOMONSTERS;
diff --git a/Build/Scripting/ZDoom_DECORATE.cfg b/Build/Scripting/ZDoom_DECORATE.cfg
index 80d0bdba..3b0eade6 100644
--- a/Build/Scripting/ZDoom_DECORATE.cfg
+++ b/Build/Scripting/ZDoom_DECORATE.cfg
@@ -285,7 +285,7 @@ keywords
   A_BFGSpray = "A_BFGSpray[(string flashtype [, int numrays [, int damage]])]";
   A_BarrelDestroy = "A_BarrelDestroy";
 //state keywords
-  Light = "Light(string lightname)";
+  Light = "Light(string \"lightname\")";
   Offset = "Offset(int x, int y)";
 }
 
@@ -322,7 +322,10 @@ constants
   Bounce.Actor.Creature:;
 //State keywords
   //Bright;
+  CanRaise;
   Fast;
+  NoDelay;
+  Slow;
 //flow control
   loop;
   stop;
@@ -391,9 +394,23 @@ constants
   CLOFF_CHECKPARTIAL;
   CLOFF_SKIPOBSTACLES;
   CLOFF_NOAIM;
-//A_FireCustomMissile flags  
+//A_FireCustomMissile flags
   FPF_AIMATANGLE;
-  FPF_TRANSFERTRANSLATION;  
+  FPF_TRANSFERTRANSLATION;
+//Sound channels flags
+  CHAN_AUTO;
+  CHAN_WEAPON;
+  CHAN_VOICE;
+  CHAN_ITEM;
+  CHAN_BODY;
+  CHAN_5;
+  CHAN_6;
+  CHAN_7;
+  CHAN_LISTENERZ;
+  CHAN_MAYBE_LOCAL;
+  CHAN_UI;
+  CHAN_NOPAUSE;
+  CHAN_LOOP;
 //misc flags
   MSF_Standard;
   MSF_Classic;