diff --git a/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs b/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs
index 30bab003c..ba0aef761 100644
--- a/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs
+++ b/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs
@@ -313,7 +313,7 @@ namespace ICSharpCode.Decompiler.TypeSystem
 
 			if (referencedAssemblies == null)
 				return ResolveModuleUncached(handle);
-			int row = MetadataTokens.GetRowNumber(handle);
+			int row = metadata.GetRowNumber(handle);
 			Debug.Assert(row != 0);
 			if (row >= referencedAssemblies.Length)
 				HandleOutOfRange(handle);