diff --git a/Projectiles/ChaosBombProjectile.cs b/Projectiles/ChaosBombProjectile.cs
index cd8e156..e4b0dae 100644
--- a/Projectiles/ChaosBombProjectile.cs
+++ b/Projectiles/ChaosBombProjectile.cs
@@ -62,7 +62,7 @@ public override void AI() {
 				if( link.DetectCollision(rect) != 0 ) {
 					proj.Kill();
 					if( rand == 0 ) {
-						link.ApplyChaosHit();
+						link.ApplyChaosHit( mymod );
 						return;
 					}
 				}
@@ -72,10 +72,8 @@ public override void AI() {
 			if( modplayer.MyPortal != null && !modplayer.MyPortal.IsClosed ) {
 				if( modplayer.MyPortal.DetectCollision(rect) != 0 ) {
 					proj.Kill();
-					if( rand == 0 ) {
-						modplayer.MyPortal.Close(); // Town portals only close; never re-randomize (for the current version)
-						return;
-					}
+					modplayer.MyPortal.Close(); // Town portals only close; never re-randomize (for the current version)
+					return;
 				}
 			}
 		}
diff --git a/Wormholes/WormholeLink.cs b/Wormholes/WormholeLink.cs
index 9ffdc03..c90815c 100644
--- a/Wormholes/WormholeLink.cs
+++ b/Wormholes/WormholeLink.cs
@@ -353,8 +353,13 @@ public int DetectCollision( Rectangle rect ) {
 			return on_portal;
 		}
 		
-		public void ApplyChaosHit() {
-			WormholesNetProtocol.SendWormholeRerollRequestViaClient( this.MyMod, this.ID );
+		public void ApplyChaosHit( WormholesMod mymod ) {
+			if( Main.netMode == 0 ) {	// Single
+				var mngr = mymod.GetModWorld<WormholesWorld>().Wormholes;
+				mngr.Reroll( this );
+			} else {	// Non-single
+				WormholesNetProtocol.SendWormholeRerollRequestViaClient( this.MyMod, this.ID );
+			}
 		}
 
 		////////////////
diff --git a/build.txt b/build.txt
index 1c28979..0a2b0c0 100644
--- a/build.txt
+++ b/build.txt
@@ -1,5 +1,5 @@
 author = hamstar
-version = 1.6.4.2
+version = 1.6.4.3
 displayName = Wormholes
 modReferences = HamstarHelpers
 buildIgnore = *.csproj, *.user, obj\*, bin\*, .vs\*