diff --git a/lib/MC/MCValue.cpp b/lib/MC/MCValue.cpp
index 53654bd9dec..5512e031b61 100644
--- a/lib/MC/MCValue.cpp
+++ b/lib/MC/MCValue.cpp
@@ -39,7 +39,7 @@ void MCValue::print(raw_ostream &OS) const {
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 void MCValue::dump() const {
-  print(dbgs(), nullptr);
+  print(dbgs());
 }
 #endif