diff --git a/src/d_dehacked.cpp b/src/d_dehacked.cpp
index 7d3a5f0ee8..a994f7603f 100644
--- a/src/d_dehacked.cpp
+++ b/src/d_dehacked.cpp
@@ -1180,8 +1180,8 @@ static int PatchThing (int thingy)
 					else
 						info->renderflags &= ~RF_INVISIBLE;
 				}
-				DPrintf ("Bits: %d,%d (0x%08x,0x%08x)\n", info->flags, info->flags2,
-													      info->flags, info->flags2);
+				DPrintf ("Bits: %d,%d (0x%08x,0x%08x)\n", info->flags.GetValue(), info->flags2.GetValue(),
+													      info->flags.GetValue(), info->flags2.GetValue());
 			}
 			else if (stricmp (Line1, "ID #") == 0)
 			{
diff --git a/src/p_interaction.cpp b/src/p_interaction.cpp
index 36f50a8978..e25dcf7aca 100644
--- a/src/p_interaction.cpp
+++ b/src/p_interaction.cpp
@@ -660,7 +660,7 @@ void AActor::Die (AActor *source, AActor *inflictor, int dmgflags)
 
 	FState *diestate = NULL;
 	int gibhealth = GibHealth();
-	int iflags4 = inflictor == NULL ? 0 : inflictor->flags4;
+	ActorFlags4 iflags4 = inflictor == NULL ? ActorFlags4::FromInt(0) : inflictor->flags4;
 	bool extremelydead = ((health < gibhealth || iflags4 & MF4_EXTREMEDEATH) && !(iflags4 & MF4_NOEXTREMEDEATH));
 
 	// Special check for 'extreme' damage type to ensure that it gets recorded properly as an extreme death for subsequent checks.
diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index abfe888ec5..588bc2dccf 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -6465,35 +6465,35 @@ void PrintMiscActorInfo(AActor *query)
 			"OptFuzzy", "Stencil", "Translucent", "Add", "Shaded", "TranslucentStencil",
 			"Shadow", "Subtract", "AddStencil", "AddShaded"};
 
-		Printf("%s @ %p has the following flags:\n   flags: %x", query->GetTag(), query, query->flags);
+		Printf("%s @ %p has the following flags:\n   flags: %x", query->GetTag(), query, query->flags.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags));
-		Printf("\n   flags2: %x", query->flags2);
+		Printf("\n   flags2: %x", query->flags2.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags2 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags2));
-		Printf("\n   flags3: %x", query->flags3);
+		Printf("\n   flags3: %x", query->flags3.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags3 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags3));
-		Printf("\n   flags4: %x", query->flags4);
+		Printf("\n   flags4: %x", query->flags4.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags4 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags4));
-		Printf("\n   flags5: %x", query->flags5);
+		Printf("\n   flags5: %x", query->flags5.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags5 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags5));
-		Printf("\n   flags6: %x", query->flags6);
+		Printf("\n   flags6: %x", query->flags6.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags6 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags6));
-		Printf("\n   flags7: %x", query->flags7);
+		Printf("\n   flags7: %x", query->flags7.GetValue());
 		for (flagi = 0; flagi <= 31; flagi++)
 			if (query->flags7 & 1<<flagi) Printf(" %s", FLAG_NAME(1<<flagi, flags7));
 		Printf("\nBounce flags: %x\nBounce factors: f:%f, w:%f", 
-			query->BounceFlags, FIXED2FLOAT(query->bouncefactor), 
+			query->BounceFlags.GetValue(), FIXED2FLOAT(query->bouncefactor),
 			FIXED2FLOAT(query->wallbouncefactor));
 		/*for (flagi = 0; flagi < 31; flagi++)
 			if (query->BounceFlags & 1<<flagi) Printf(" %s", flagnamesb[flagi]);*/
 		Printf("\nRender style = %i:%s, alpha %f\nRender flags: %x", 
 			querystyle, (querystyle < STYLE_Count ? renderstyles[querystyle] : "Unknown"),
-			FIXED2FLOAT(query->alpha), query->renderflags);
+			FIXED2FLOAT(query->alpha), query->renderflags.GetValue());
 		/*for (flagi = 0; flagi < 31; flagi++)
 			if (query->renderflags & 1<<flagi) Printf(" %s", flagnamesr[flagi]);*/
 		Printf("\nSpecial+args: %s(%i, %i, %i, %i, %i)\nspecial1: %i, special2: %i.",
diff --git a/src/tflags.h b/src/tflags.h
index 20caba2271..6c549a860f 100644
--- a/src/tflags.h
+++ b/src/tflags.h
@@ -107,4 +107,5 @@ inline T operator^ (T::EnumType a, T::EnumType b) { return T::FromInt (T::IntTyp
 inline T operator| (T::EnumType a, T b) { return T::FromInt (T::IntType (a) | T::IntType (b)); } \
 inline T operator& (T::EnumType a, T b) { return T::FromInt (T::IntType (a) & T::IntType (b)); } \
 inline T operator^ (T::EnumType a, T b) { return T::FromInt (T::IntType (a) ^ T::IntType (b)); } \
-inline T operator~ (T::EnumType a) { return T::FromInt (~T::IntType (a)); }
\ No newline at end of file
+inline T operator~ (T::EnumType a) { return T::FromInt (~T::IntType (a)); }
+