diff --git a/wadsrc/static/zscript/games/duke/dukeactor.zs b/wadsrc/static/zscript/games/duke/dukeactor.zs
index ab64764dc..13e0555bc 100644
--- a/wadsrc/static/zscript/games/duke/dukeactor.zs
+++ b/wadsrc/static/zscript/games/duke/dukeactor.zs
@@ -396,82 +396,3 @@ struct DukeSpriteIterator
 }
 
 
-// this is only temporary. We cannot check the actor flags as long as we still need to deal with internal actors whose picnum defines their type.
-enum sflags_t
-{
-	SFLAG_INVENTORY				= 0x00000001,
-	SFLAG_SHRINKAUTOAIM			= 0x00000002,
-	SFLAG_BADGUY				= 0x00000004,
-	SFLAG_FORCEAUTOAIM			= 0x00000008,
-	SFLAG_BOSS					= 0x00000010,
-	SFLAG_BADGUYSTAYPUT			= 0x00000020,
-	SFLAG_GREENSLIMEFOOD		= 0x00800040,
-	SFLAG_NODAMAGEPUSH			= 0x00000080,
-	SFLAG_NOWATERDIP			= 0x00000100,
-	SFLAG_INTERNAL_BADGUY		= 0x00000200, // a separate flag is needed for the internal ones because SFLAG_BADGUY has additional semantics.
-	SFLAG_KILLCOUNT				= 0x00000400,
-	//SFLAG_NOCANSEECHECK			= 0x00000800,
-	SFLAG_HITRADIUSCHECK		= 0x00001000,
-	SFLAG_LOOKALLAROUND		= 0x00002000,
-	SFLAG_MOVEFTA_MAKESTANDABLE = 0x00004000,
-	SFLAG_TRIGGER_IFHITSECTOR	= 0x00008000,
-	SFLAG_MOVEFTA_WAKEUPCHECK	= 0x00010000,
-	SFLAG_LOOKALLAROUNDWITHPAL8 = 0x00020000,	// let's hope this can be done better later. For now this was what blocked merging the Duke and RR variants of movefta
-	SFLAG_NOSHADOW				= 0x00040000,
-	SFLAG_SE24_NOCARRY			= 0x00080000,
-	SFLAG_NOINTERPOLATE			= 0x00100000,
-	SFLAG_FALLINGFLAMMABLE		= 0x00200000,
-	SFLAG_FLAMMABLEPOOLEFFECT	= 0x00400000,
-	SFLAG_INFLAME				= 0x00800000,
-	SFLAG_NOFLOORFIRE			= 0x01000000,
-	SFLAG_HITRADIUS_FLAG1		= 0x02000000,
-	SFLAG_HITRADIUS_FLAG2		= 0x04000000,
-	SFLAG_CHECKSLEEP			= 0x08000000,
-	SFLAG_NOTELEPORT			= 0x10000000,
-	SFLAG_SE24_REMOVE			= 0x20000000,
-	SFLAG_BLOCK_TRIPBOMB		= 0x40000000,
-	SFLAG_NOFALLER				= 0x80000000,
-};
-
-enum sflags2_t
-{
-	SFLAG2_USEACTIVATOR = 0x00000001,
-	SFLAG2_NOROTATEWITHSECTOR	= 0x00000002,
-	SFLAG2_SHOWWALLSPRITEONMAP	= 0x00000004,
-	SFLAG2_NOFLOORPAL			= 0x00000008,
-	SFLAG2_EXPLOSIVE			= 0x00000010,
-	SFLAG2_BRIGHTEXPLODE		= 0x00000020,
-	SFLAG2_DOUBLEDMGTHRUST		= 0x00000040,
-	SFLAG2_BREAKMIRRORS			= 0x00000080,
-	SFLAG2_CAMERA				= 0x00000100,
-	SFLAG2_DONTANIMATE			= 0x00000200,
-	//SFLAG2_INTERPOLATEANGLE		= 0x00000400,
-	SFLAG2_GREENBLOOD			= 0x00000800,
-	SFLAG2_ALWAYSROTATE1		= 0x00001000,
-	SFLAG2_DIENOW				= 0x00002000,
-	SFLAG2_TRANSFERPALTOJIBS		= 0x00004000,
-	SFLAG2_NORADIUSPUSH			= 0x00008000,
-	SFLAG2_FREEZEDAMAGE			= 0x00010000,
-	SFLAG2_REFLECTIVE			= 0x00020000,
-	SFLAG2_ALWAYSROTATE2		= 0x00040000,
-	SFLAG2_SPECIALAUTOAIM		= 0x00080000,
-	SFLAG2_NODAMAGEPUSH			= 0x00100000,
-	SFLAG2_IGNOREHITOWNER		= 0x00200000,
-	SFLAG2_DONTDIVE				= 0x00400000,
-	SFLAG2_FLOATING				= 0x00800000,
-	SFLAG2_PAL8OOZ				= 0x01000000,	// dirty hack - only needed because this needs to work from CON.
-	SFLAG2_SPAWNRABBITGUTS		= 0x02000000, // this depends on the shooter, not the projectile so it has to be done with a flag.
-	SFLAG2_NONSMOKYROCKET		= 0x04000000, // same with this one. Flags should later be copied to the projectile once posible.
-	SFLAG2_MIRRORREFLECT		= 0x08000000,
-	SFLAG2_ALTPROJECTILESPRITE	= 0x10000000, // yet another shooter flag. RRRA has some projectiles with alternative visuals, again this is on the caller thanks to CON.
-	SFLAG2_UNDERWATERSLOWDOWN	= 0x20000000,
-
-};
-
-enum sflags3_t
-{
-	SFLAG3_DONTDIVEALIVE = 0x00000001,
-	SFLAG3_BLOODY = 0x00000002,
-	SFLAG3_BROWNBLOOD = 0x00000004,
-	SFLAG3_LIGHTDAMAGE = 0x00000008,
-};