diff --git a/core/src/mindustry/net/Administration.java b/core/src/mindustry/net/Administration.java
index e8337ade8c..47ff3fe168 100644
--- a/core/src/mindustry/net/Administration.java
+++ b/core/src/mindustry/net/Administration.java
@@ -13,6 +13,7 @@ import mindustry.type.*;
 import mindustry.world.*;
 import mindustry.world.blocks.payloads.*;
 
+import java.io.*;
 import java.util.regex.*;
 
 import static mindustry.Vars.*;
@@ -611,7 +612,7 @@ public class Administration{
         }
     }
 
-    public static class PlayerInfo{
+    public static class PlayerInfo implements Serializable{
         public String id;
         public String lastName = "<unknown>", lastIP = "<unknown>";
         public Seq<String> ips = new Seq<>();
diff --git a/core/src/mindustry/world/Block.java b/core/src/mindustry/world/Block.java
index b2c4588eee..6d44f33d32 100644
--- a/core/src/mindustry/world/Block.java
+++ b/core/src/mindustry/world/Block.java
@@ -494,7 +494,7 @@ public class Block extends UnlockableContent implements Senseable{
                 PowerNode.getNodeLinks(tile, this, player.team(), other -> {
                     PowerNode node = (PowerNode)other.block;
                     Draw.color(node.laserColor1, Renderer.laserOpacity * 0.5f);
-                    node.drawLaser(x * tilesize + offset, y * tilesize + offset, other.x, other.y, size, other.block.size, false);
+                    node.drawLaser(x * tilesize + offset, y * tilesize + offset, other.x, other.y, size, other.block.size);
 
                     Drawf.square(other.x, other.y, other.block.size * tilesize / 2f + 2f, Pal.place);
                 });
diff --git a/gradle.properties b/gradle.properties
index 194695a5df..91b687df36 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -26,4 +26,4 @@ org.gradle.caching=true
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
 android.enableR8.fullMode=false
-archash=f9072fcc02
+archash=5765d021b6