diff --git a/include/llvm/MC/MCAssembler.h b/include/llvm/MC/MCAssembler.h
index be13b3681ee..1cb34c2fe33 100644
--- a/include/llvm/MC/MCAssembler.h
+++ b/include/llvm/MC/MCAssembler.h
@@ -802,7 +802,7 @@ public:
 
   /// @}
 
-  void dump();
+  void dump() const;
 };
 
 // FIXME: This really doesn't belong here. See comments below.
diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index 64d6071f4e6..a8aad7124bd 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -1243,7 +1243,7 @@ void MCSectionData::dump() {
   OS << "]>";
 }
 
-void MCSymbolData::dump() {
+void MCSymbolData::dump() const {
   raw_ostream &OS = llvm::errs();
 
   OS << "<MCSymbolData Symbol:" << getSymbol()