diff --git a/code/modules/mob/living/silicon/silicon_defense.dm b/code/modules/mob/living/silicon/silicon_defense.dm
index 9b3db8af62..dced5ae869 100644
--- a/code/modules/mob/living/silicon/silicon_defense.dm
+++ b/code/modules/mob/living/silicon/silicon_defense.dm
@@ -1,3 +1,5 @@
+/mob/living/silicon/KnockToFloor(disarm_items = FALSE, silent = TRUE, updating = TRUE)
+	return
 
 /mob/living/silicon/grippedby(mob/living/user, instant = FALSE)
 	return //can't upgrade a simple pull into a more aggressive grab.