diff --git a/code/game/machinery/machinery.dm b/code/game/machinery/machinery.dm
index 03b0ac6bc29..28f22e32284 100644
--- a/code/game/machinery/machinery.dm
+++ b/code/game/machinery/machinery.dm
@@ -284,8 +284,8 @@
 		deconstruct(TRUE)
 		to_chat(user, "<span class='notice'>You disassemble [src].</span>")
 		I.play_tool_sound(user, I.tool_volume)
-		return 1
-	return 0
+		return TRUE
+	return FALSE
 
 /obj/machinery/proc/default_deconstruction_screwdriver(mob/user, icon_state_open, icon_state_closed, obj/item/I)
 	if(I.tool_behaviour != TOOL_SCREWDRIVER)
diff --git a/code/modules/reagents/chemistry/machinery/reagentgrinder.dm b/code/modules/reagents/chemistry/machinery/reagentgrinder.dm
index 1b42275e2d2..5da5f880b48 100644
--- a/code/modules/reagents/chemistry/machinery/reagentgrinder.dm
+++ b/code/modules/reagents/chemistry/machinery/reagentgrinder.dm
@@ -140,7 +140,7 @@
 		return
 	if(!I.tool_use_check(user, 0))
 		return
-	default_deconstruction_crowbar(I)
+	default_deconstruction_crowbar(user, I)
 
 /obj/machinery/reagentgrinder/screwdriver_act(mob/user, obj/item/I)
 	. = TRUE