diff --git a/wadsrc/static/zscript/actors/doom/fatso.zs b/wadsrc/static/zscript/actors/doom/fatso.zs
index 98d6ab585..763958da1 100644
--- a/wadsrc/static/zscript/actors/doom/fatso.zs
+++ b/wadsrc/static/zscript/actors/doom/fatso.zs
@@ -195,7 +195,7 @@ extend class Actor
 		aimtarget.Height = Height;
 		
 		bool shootmode = ((flags & MSF_Classic) || // Flag explicitly set, or no flags and compat options
-					(flags == 0 && CurState.bDehacked && (Level.compatflags & COMPATF_MUSHROOM)));
+					(flags == 0 && CurState.bDehacked && (compatflags & COMPATF_MUSHROOM)));
 
 		for (i = -numspawns; i <= numspawns; i += 8)
 		{
diff --git a/wadsrc/static/zscript/actors/doom/painelemental.zs b/wadsrc/static/zscript/actors/doom/painelemental.zs
index 244261303..d374cf843 100644
--- a/wadsrc/static/zscript/actors/doom/painelemental.zs
+++ b/wadsrc/static/zscript/actors/doom/painelemental.zs
@@ -86,7 +86,7 @@ extend class Actor
 		}
 
 		// [RH] make this optional
-		if (limit < 0 && (Level.compatflags & COMPATF_LIMITPAIN))
+		if (limit < 0 && (compatflags & COMPATF_LIMITPAIN))
 			limit = 21;
 
 		if (limit > 0)
diff --git a/wadsrc/static/zscript/actors/inventory_util.zs b/wadsrc/static/zscript/actors/inventory_util.zs
index 6b65b6420..3df53bf69 100644
--- a/wadsrc/static/zscript/actors/inventory_util.zs
+++ b/wadsrc/static/zscript/actors/inventory_util.zs
@@ -634,7 +634,7 @@ extend class Actor
 			Actor mo;
 			double spawnz = 0;
 
-			if (!(Level.compatflags & COMPATF_NOTOSSDROPS))
+			if (!(compatflags & COMPATF_NOTOSSDROPS))
 			{
 				int style = sv_dropstyle;
 				if (style == 0)
@@ -655,7 +655,7 @@ extend class Actor
 			{
 				mo.bDropped = true;
 				mo.bNoGravity = false;	// [RH] Make sure it is affected by gravity
-				if (!(Level.compatflags & COMPATF_NOTOSSDROPS))
+				if (!(compatflags & COMPATF_NOTOSSDROPS))
 				{
 					mo.TossItem ();
 				}
diff --git a/wadsrc/static/zscript/actors/player/player.zs b/wadsrc/static/zscript/actors/player/player.zs
index 48a5cdff6..892550ed2 100644
--- a/wadsrc/static/zscript/actors/player/player.zs
+++ b/wadsrc/static/zscript/actors/player/player.zs
@@ -1944,7 +1944,7 @@ class PlayerPawn : Actor
 
 	override int GetMaxHealth(bool withupgrades) const
 	{
-		int ret = MaxHealth > 0? MaxHealth : ((Level.compatflags & COMPATF_DEHHEALTH)? 100 : deh.MaxHealth);
+		int ret = MaxHealth > 0? MaxHealth : ((compatflags & COMPATF_DEHHEALTH)? 100 : deh.MaxHealth);
 		if (withupgrades) ret += stamina + BonusHealth;
 		return ret;
 	}
diff --git a/wadsrc/static/zscript/actors/raven/minotaur.zs b/wadsrc/static/zscript/actors/raven/minotaur.zs
index b3e71013c..4bdcd1eb0 100644
--- a/wadsrc/static/zscript/actors/raven/minotaur.zs
+++ b/wadsrc/static/zscript/actors/raven/minotaur.zs
@@ -347,7 +347,7 @@ class Minotaur : Actor
 		}
 		else
 		{
-			if (Floorclip > 0 && (Level.compatflags & COMPAT_MINOTAUR))
+			if (Floorclip > 0 && (compatflags & COMPAT_MINOTAUR))
 			{
 				// only play the sound. 
 				A_StartSound ("minotaur/fx2hit", CHAN_WEAPON);