diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index 9b344f7..77e078b 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -714,7 +714,7 @@
     return &Symbol;
   }
 
-  if (Section.getFlags() & MCSectionELF::SHF_MERGE) {
+  if (Section.getFlags() & ELF::SHF_MERGE) {
     if (Target.getConstant() == 0)
       return NULL;
     if (Renamed)
@@ -1183,7 +1183,7 @@
        it != ie; ++it) {
     const MCSectionELF &Section =
       static_cast<const MCSectionELF&>(it->getSection());
-    if (!(Section.getFlags() & MCSectionELF::SHF_GROUP))
+    if (!(Section.getFlags() & ELF::SHF_GROUP))
       continue;
 
     const MCSymbol *SignatureSymbol = Section.getGroup();
@@ -1206,7 +1206,7 @@
        it != ie; ++it, ++Index) {
     const MCSectionELF &Section =
       static_cast<const MCSectionELF&>(it->getSection());
-    if (!(Section.getFlags() & MCSectionELF::SHF_GROUP))
+    if (!(Section.getFlags() & ELF::SHF_GROUP))
       continue;
     const MCSectionELF *Group = RevGroupMap[Section.getGroup()];
     MCSectionData &Data = Asm.getOrCreateSectionData(*Group);