diff --git a/llvm/lib/Archive/ArchiveWriter.cpp b/llvm/lib/Archive/ArchiveWriter.cpp
index a02601a..21d4f65 100644
--- a/llvm/lib/Archive/ArchiveWriter.cpp
+++ b/llvm/lib/Archive/ArchiveWriter.cpp
@@ -226,8 +226,7 @@
     std::string FullMemberName = archPath.str() + "(" + member.getPath().str()
       + ")";
     Module* M = 
-      GetBitcodeSymbols((const unsigned char*)data,fSize,
-                        FullMemberName, Context, symbols, ErrMsg);
+      GetBitcodeSymbols(data, fSize, FullMemberName, Context, symbols, ErrMsg);
 
     // If the bitcode parsed successfully
     if ( M ) {