diff --git a/code/modules/supermatter/supermatter.dm b/code/modules/supermatter/supermatter.dm
index ed13d9ad..58266e09 100644
--- a/code/modules/supermatter/supermatter.dm
+++ b/code/modules/supermatter/supermatter.dm
@@ -119,6 +119,8 @@
 		if(damage > explosion_point)
 			for(var/mob/living/mob in living_mob_list)
 				if(istype(mob, /mob/living/carbon/human))
+					if(mob.loc.z != src.z)
+						continue
 					//Hilariously enough, running into a closet should make you get hit the hardest.
 					mob:hallucination += max(50, min(300, DETONATION_HALLUCINATION * sqrt(1 / (get_dist(mob, src) + 1)) ) )
 				var/rads = DETONATION_RADS * sqrt( 1 / (get_dist(mob, src) + 1) )
@@ -170,7 +172,7 @@
 
 	//Also keep in mind we are only adding this temperature to (efficiency)% of the one tile the rock
 	//is on. An increase of 4*C @ 25% efficiency here results in an increase of 1*C / (#tilesincore) overall.
-	
+
 	var/thermal_power = THERMAL_RELEASE_MODIFIER
 	if(removed.total_moles < 35) thermal_power += 750   //If you don't add coolant, you are going to have a bad time.
 
diff --git a/html/changelog.html b/html/changelog.html
index 420e3707..5c53467d 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -64,10 +64,15 @@ should be listed in the changelog upon commit though. Thanks. -->
 		<li class='rscadd'>Maintanence Drones can crawl through vents</li>
 		<li class='rscadd'>Substitute milk - 1 water, 2 cream</li>
 		<li class='rscadd'>Supply pack - Candlepack Crate</li>
+		<li class='tweak'>Watches can get effected by EMP blasts</li>
 		<li class='tweak'>New Machine code</li>
 		<li class='tweak'>New Powernet code</li>
 		<li class='tweak'>New Atmosphrics code</li>
 		<li class='tweak'>Bombsuits buffed slightly - Reduces damage taken from heavy explosions</li>
+		<li class='tweak'>Supermatter radiation from explotions only affect mobs on the same z-level</li>
+		<li class='bugfix'>RP-Rev - Head's joing after round start are no longer added as objectives if objectiveless antags is set</li>
+		<li class='bugfix'>Snipping fingertips off watches and making them stungloves</li>
+		<li class='bugfix'>Watches can no longer be made into stungloves</li>
 		<li class='bugfix'>IPC's being affected by cloneloss</li>
 		<li class='bugfix'>Tasers piercing through godmode</li>
 		<li class='bugfix'>Pain-immune races immune to halloss</li>