diff --git a/code/game/response_team.dm b/code/game/response_team.dm
index 1b65dc1227f..b25b2a87621 100644
--- a/code/game/response_team.dm
+++ b/code/game/response_team.dm
@@ -112,7 +112,7 @@ var/send_emergency_team
 				return
 			var/client/C = src.client
 			var/mob/living/carbon/human/new_commando = C.create_response_team(L.loc)
-			qdel(L) // Do not qdel landmarks!
+			qdel(L)
 			new_commando.mind.key = usr.key
 			new_commando.key = usr.key
 			new_commando.update_icons()
diff --git a/code/modules/admin/verbs/SDQL2/SDQL_2.dm b/code/modules/admin/verbs/SDQL2/SDQL_2.dm
index 5fcfa3a12c3..3442edb9298 100644
--- a/code/modules/admin/verbs/SDQL2/SDQL_2.dm
+++ b/code/modules/admin/verbs/SDQL2/SDQL_2.dm
@@ -17,7 +17,7 @@
 
 /client/proc/SDQL2_query(query_text as message)
 	set category = "Debug"
-	
+
 	if(!check_rights(R_PROCCALL))  //Shouldn't happen... but just to be safe.
 		message_admins("<span class='danger'>ERROR: Non-admin [key_name_admin(usr)] attempted to execute a SDQL query!</span>")
 		log_admin("Non-admin [key_name(usr)] attempted to execute a SDQL query!")
@@ -95,7 +95,7 @@
 
 			if("delete")
 				for(var/datum/d in objs)
-					del d
+					del(d)
 
 			if("select")
 				var/text = ""
@@ -474,4 +474,3 @@
 	if(word != "")
 		query_list += word
 	return query_list
-	
\ No newline at end of file
diff --git a/code/modules/awaymissions/maploader/reader.dm b/code/modules/awaymissions/maploader/reader.dm
index daf34508f5b..0ec790896f6 100644
--- a/code/modules/awaymissions/maploader/reader.dm
+++ b/code/modules/awaymissions/maploader/reader.dm
@@ -321,7 +321,7 @@ var/global/dmm_suite/preloader/_preloader = null
 /dmm_suite/preloader/New(var/list/the_attributes, var/path)
 	.=..()
 	if(!the_attributes.len)
-		Del()
+		del(src)
 		return
 	attributes = the_attributes
 	target_path = path
@@ -329,4 +329,4 @@ var/global/dmm_suite/preloader/_preloader = null
 /dmm_suite/preloader/proc/load(atom/what)
 	for(var/attribute in attributes)
 		what.vars[attribute] = attributes[attribute]
-	Del()
\ No newline at end of file
+	del(src)
\ No newline at end of file
diff --git a/code/modules/fish/fishtank.dm b/code/modules/fish/fishtank.dm
index 72407ae289c..b1c01eb9c76 100644
--- a/code/modules/fish/fishtank.dm
+++ b/code/modules/fish/fishtank.dm
@@ -366,7 +366,7 @@
 	else															//We are deconstructing, make glass sheets instead of shards
 		var/sheets = shard_count + 1								//Deconstructing it salvages all the glass used to build the tank
 		new /obj/item/stack/sheet/glass(get_turf(src), sheets)		//Produce the appropriate number of glass sheets, in a single stack
-	qdel(src)														//QDel the tank and it's contents
+	qdel(src)														//qdel the tank and it's contents
 	T.air_update_turf(1)											//Update the air for the turf, to avoid permanent atmos sealing with wall tanks
 
 /obj/machinery/fishtank/proc/spill_water()
diff --git a/code/modules/scripting/Parser/Keywords.dm b/code/modules/scripting/Parser/Keywords.dm
index bdd33d8bda0..e39ee506857 100644
--- a/code/modules/scripting/Parser/Keywords.dm
+++ b/code/modules/scripting/Parser/Keywords.dm
@@ -46,7 +46,7 @@ var/const/Represents a special statement in the code triggered by a keyword.
 	nS_Keyword
 		New(inline=0)
 			if(inline)
-				del src
+				del(src)
 
 		kwReturn
 			Parse(n_Parser/nS_Parser/parser)