1 files changed, 19 insertions, 0 deletions
diff --git a/src/ILCompiler.Compiler/src/Compiler/CompilerTypeSystemContext.Mangling.cs b/src/ILCompiler.Compiler/src/Compiler/CompilerTypeSystemContext.Mangling.cs
index 720f06114..ace374f04 100644
--- a/src/ILCompiler.Compiler/src/Compiler/CompilerTypeSystemContext.Mangling.cs
+++ b/src/ILCompiler.Compiler/src/Compiler/CompilerTypeSystemContext.Mangling.cs
@@ -47,5 +47,24 @@ namespace ILCompiler
                 }
             }
         }
+
+        partial class UnboxingThunk : IPrefixMangledMethod
+        {
+            MethodDesc IPrefixMangledMethod.BaseMethod
+            {
+                get
+                {
+                    return _targetMethod;
+                }
+            }
+
+            string IPrefixMangledMethod.Prefix
+            {
+                get
+                {
+                    return "unbox";
+                }
+            }
+        }
     }
 }