diff --git a/fml/common/cpw/mods/fml/relauncher/ReflectionHelper.java b/fml/common/cpw/mods/fml/relauncher/ReflectionHelper.java
index 80717761ac..7bc302cf2f 100644
--- a/fml/common/cpw/mods/fml/relauncher/ReflectionHelper.java
+++ b/fml/common/cpw/mods/fml/relauncher/ReflectionHelper.java
@@ -14,6 +14,8 @@ package cpw.mods.fml.relauncher;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
+
+import cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper;
 /**
  * Some reflection helper code.
  *
@@ -73,9 +75,10 @@ public class ReflectionHelper
         Exception failed = null;
         for (String fieldName : fieldNames)
         {
+            String remappedField = FMLDeobfuscatingRemapper.INSTANCE.mapFieldName(clazz.getName().replace('.', '/'), fieldName, null);
             try
             {
-                Field f = clazz.getDeclaredField(fieldName);
+                Field f = clazz.getDeclaredField(remappedField);
                 f.setAccessible(true);
                 return f;
             }