diff --git a/fml/src/main/java/cpw/mods/fml/common/asm/transformers/TerminalTransformer.java b/fml/src/main/java/cpw/mods/fml/common/asm/transformers/TerminalTransformer.java
new file mode 100644
index 000000000..b8707168f
--- /dev/null
+++ b/fml/src/main/java/cpw/mods/fml/common/asm/transformers/TerminalTransformer.java
@@ -0,0 +1,12 @@
+package cpw.mods.fml.common.asm.transformers;
+
+import net.minecraft.launchwrapper.IClassTransformer;
+
+public class TerminalTransformer implements IClassTransformer {
+    @Override
+    public byte[] transform(String name, String transformedName, byte[] basicClass)
+    {
+        return basicClass;
+    }
+
+}
diff --git a/fml/src/main/java/cpw/mods/fml/common/launcher/FMLInjectionAndSortingTweaker.java b/fml/src/main/java/cpw/mods/fml/common/launcher/FMLInjectionAndSortingTweaker.java
index bfb4b5522..42b4b98dd 100644
--- a/fml/src/main/java/cpw/mods/fml/common/launcher/FMLInjectionAndSortingTweaker.java
+++ b/fml/src/main/java/cpw/mods/fml/common/launcher/FMLInjectionAndSortingTweaker.java
@@ -6,6 +6,7 @@ import java.util.List;
 import cpw.mods.fml.relauncher.CoreModManager;
 
 import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.Launch;
 import net.minecraft.launchwrapper.LaunchClassLoader;
 
 /**
@@ -30,6 +31,9 @@ public class FMLInjectionAndSortingTweaker implements ITweaker {
         {
             // We sort the tweak list here so that it obeys the tweakordering
             CoreModManager.sortTweakList();
+            @SuppressWarnings("unchecked")
+            List<String> newTweaks = (List<String>) Launch.blackboard.get("TweakClasses");
+            newTweaks.add("cpw.mods.fml.common.launcher.TerminalTweaker");
         }
         run = true;
     }
diff --git a/fml/src/main/java/cpw/mods/fml/common/launcher/TerminalTweaker.java b/fml/src/main/java/cpw/mods/fml/common/launcher/TerminalTweaker.java
new file mode 100644
index 000000000..66ea5dc1e
--- /dev/null
+++ b/fml/src/main/java/cpw/mods/fml/common/launcher/TerminalTweaker.java
@@ -0,0 +1,32 @@
+package cpw.mods.fml.common.launcher;
+
+import java.io.File;
+import java.util.List;
+import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+
+public final class TerminalTweaker implements ITweaker {
+    @Override
+    public void injectIntoClassLoader(LaunchClassLoader classLoader)
+    {
+        classLoader.registerTransformer("cpw.mods.fml.common.asm.transformers.TerminalTransformer");
+    }
+
+    @Override
+    public String getLaunchTarget()
+    {
+        return null;
+    }
+
+    @Override
+    public String[] getLaunchArguments()
+    {
+        return new String[0];
+    }
+
+    @Override
+    public void acceptOptions(List<String> args, File gameDir, File assetsDir, String profile)
+    {
+
+    }
+}
\ No newline at end of file