diff --git a/code/__DEFINES/mob_defines.dm b/code/__DEFINES/mob_defines.dm
index 74dd4548680..dbb01b03ab9 100644
--- a/code/__DEFINES/mob_defines.dm
+++ b/code/__DEFINES/mob_defines.dm
@@ -241,6 +241,7 @@
 #define isguardian(A)		(istype((A), /mob/living/simple_animal/hostile/guardian))
 #define isnymph(A)      	(istype((A), /mob/living/simple_animal/diona))
 #define ishostile(A) 		(istype((A), /mob/living/simple_animal/hostile))
+#define isretaliate(A) 		(istype((A), /mob/living/simple_animal/hostile/retaliate))
 #define isterrorspider(A) 	(istype((A), /mob/living/simple_animal/hostile/poison/terror_spider))
 #define isslaughterdemon(A) (istype((A), /mob/living/simple_animal/demon/slaughter))
 #define isdemon(A) 			(istype((A), /mob/living/simple_animal/demon))
diff --git a/code/modules/mining/equipment/lazarus_injector.dm b/code/modules/mining/equipment/lazarus_injector.dm
index 821a77b0c9a..db8fa02badc 100644
--- a/code/modules/mining/equipment/lazarus_injector.dm
+++ b/code/modules/mining/equipment/lazarus_injector.dm
@@ -29,6 +29,12 @@
 				M.can_collar = TRUE
 				if(ishostile(target))
 					var/mob/living/simple_animal/hostile/H = M
+					if(isretaliate(target))
+						// Clear the enemies list so we don't break windows
+						// to get to people we no longer hate.
+						var/mob/living/simple_animal/hostile/retaliate/R = H
+						R.enemies.Cut()
+
 					if(malfunctioning)
 						H.faction |= list("lazarus", "\ref[user]")
 						H.robust_searching = TRUE