diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/mimic.yml b/Resources/Prototypes/Entities/Mobs/NPCs/mimic.yml
index 43d349e0e5..9675321da0 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/mimic.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/mimic.yml
@@ -20,8 +20,6 @@
   - type: Icon
     sprite: Structures/Machines/VendingMachines/cola.rsi
     state: normal
-  - type: Physics
-    bodyType: Dynamic
   - type: Fixtures
     fixtures:
       fix1:
diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/silicon.yml b/Resources/Prototypes/Entities/Mobs/NPCs/silicon.yml
index 2f260c604b..dc8c103c64 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/silicon.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/silicon.yml
@@ -176,8 +176,6 @@
     launchForwardsMultiplier: 2
   - type: StepTrigger
     intersectRatio: 0.2
-  - type: Physics
-    bodyType: Dynamic
   - type: Fixtures
     fixtures:
       slips:
diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
index c744916243..21bbe68be5 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
@@ -39,8 +39,6 @@
     layers:
     - map: ["enum.DamageStateVisualLayers.Base"]
       state: running
-  - type: Physics
-    bodyType: Dynamic
   - type: Fixtures
     fixtures:
       fix1:
diff --git a/Resources/Prototypes/Entities/Mobs/Species/base.yml b/Resources/Prototypes/Entities/Mobs/Species/base.yml
index bac174b060..3768718536 100644
--- a/Resources/Prototypes/Entities/Mobs/Species/base.yml
+++ b/Resources/Prototypes/Entities/Mobs/Species/base.yml
@@ -368,7 +368,6 @@
         - map: [ "pocket1" ]
         - map: [ "pocket2" ]
     - type: Physics
-      bodyType: Dynamic
     - type: Fixtures
       fixtures:
         fix1: