diff --git a/CraftBukkit-Patches/0020-Reduce-number-of-LivingEntity-collision-checks.patch b/CraftBukkit-Patches/0020-Reduce-number-of-LivingEntity-collision-checks.patch
index e39a99e631..a11b18e864 100644
--- a/CraftBukkit-Patches/0020-Reduce-number-of-LivingEntity-collision-checks.patch
+++ b/CraftBukkit-Patches/0020-Reduce-number-of-LivingEntity-collision-checks.patch
@@ -1,4 +1,4 @@
-From 3a77832f283c73ab7a576ada6942ddd35ebe7178 Mon Sep 17 00:00:00 2001
+From e9079818151c8df92e2d927b0f4f3308d9cea113 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Fri, 18 Jan 2013 19:31:14 -0500
 Subject: [PATCH] Reduce number of LivingEntity collision checks.
@@ -8,7 +8,7 @@ Subject: [PATCH] Reduce number of LivingEntity collision checks.
  1 file changed, 8 insertions(+)
 
 diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
-index b2481aa..d33cfb4 100644
+index b2481aa..bbbb008 100644
 --- a/src/main/java/net/minecraft/server/EntityLiving.java
 +++ b/src/main/java/net/minecraft/server/EntityLiving.java
 @@ -1402,12 +1402,20 @@ public abstract class EntityLiving extends Entity {
@@ -28,10 +28,10 @@ index b2481aa..d33cfb4 100644
              for (int i = 0; i < list.size(); ++i) {
                  Entity entity = (Entity) list.get(i);
  
-+                if (!(entity instanceof EntityLiving) && skip) { continue; } // Spigot
++                if (entity instanceof EntityLiving && skip) { continue; } // Spigot
                  if (entity.M()) {
                      this.o(entity);
                  }
 -- 
-1.8.1-rc2
+1.8.1.1