diff --git a/core/src/mindustry/world/blocks/logic/LogicBlock.java b/core/src/mindustry/world/blocks/logic/LogicBlock.java
index 8a0ddb3886..558544f6f7 100644
--- a/core/src/mindustry/world/blocks/logic/LogicBlock.java
+++ b/core/src/mindustry/world/blocks/logic/LogicBlock.java
@@ -32,6 +32,7 @@ public class LogicBlock extends Block{
     public LogicBlock(String name){
         super(name);
         update = true;
+        solid = true;
         configurable = true;
 
         config(byte[].class, (LogicBuild build, byte[] data) -> build.readCompressed(data, true));
diff --git a/core/src/mindustry/world/blocks/logic/LogicDisplay.java b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
index 06f8bced30..b240271aba 100644
--- a/core/src/mindustry/world/blocks/logic/LogicDisplay.java
+++ b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
@@ -30,6 +30,7 @@ public class LogicDisplay extends Block{
     public LogicDisplay(String name){
         super(name);
         update = true;
+        solid = true;
     }
 
     public class LogicDisplayBuild extends Building{