diff --git a/include/llvm/MC/MCELFObjectWriter.h b/include/llvm/MC/MCELFObjectWriter.h
index 4ffea8de15e..38cdc7293ba 100644
--- a/include/llvm/MC/MCELFObjectWriter.h
+++ b/include/llvm/MC/MCELFObjectWriter.h
@@ -96,9 +96,9 @@ public:
 
   /// @name Accessors
   /// @{
-  uint8_t getOSABI() { return OSABI; }
-  uint16_t getEMachine() { return EMachine; }
-  bool hasRelocationAddend() { return HasRelocationAddend; }
+  uint8_t getOSABI() const { return OSABI; }
+  uint16_t getEMachine() const { return EMachine; }
+  bool hasRelocationAddend() const { return HasRelocationAddend; }
   bool is64Bit() const { return Is64Bit; }
   bool isN64() const { return IsN64; }
   /// @}