diff --git a/src/macosx/MenusEvents.h b/src/macosx/MenusEvents.h
deleted file mode 100644
index c78f79893..000000000
--- a/src/macosx/MenusEvents.h
+++ /dev/null
@@ -1,28 +0,0 @@
-//============================================================================
-//
-//   SSSS    tt          lll  lll       
-//  SS  SS   tt           ll   ll        
-//  SS     tttttt  eeee   ll   ll   aaaa 
-//   SSSS    tt   ee  ee  ll   ll      aa
-//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
-//  SS  SS   tt   ee      ll   ll  aa  aa
-//   SSSS     ttt  eeeee llll llll  aaaaa
-//
-// Copyright (c) 1995-2016 by Bradford W. Mott, Stephen Anthony
-// and the Stella Team
-//
-// See the file "License.txt" for information on usage and redistribution of
-// this file, and for a DISCLAIMER OF ALL WARRANTIES.
-//
-// $Id$
-//============================================================================
-
-/**
-  Menus window class defines for event sending between Objective-C and C++
-  for the Macintosh OS X SDL port of Stella.
-
-  @author  Mark Grebe <atarimac@cox.net>
-*/
-#define MENU_OPEN               2
-#define MENU_VOLUME_INCREASE    3
-#define MENU_VOLUME_DECREASE    4
diff --git a/src/macosx/stella.xcodeproj/project.pbxproj b/src/macosx/stella.xcodeproj/project.pbxproj
index 186c4e944..38308bb04 100644
--- a/src/macosx/stella.xcodeproj/project.pbxproj
+++ b/src/macosx/stella.xcodeproj/project.pbxproj
@@ -7,7 +7,6 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		2D28DDE509DC2D9F00A17585 /* MenusEvents.h in Headers */ = {isa = PBXBuildFile; fileRef = 2D28DDE409DC2D9F00A17585 /* MenusEvents.h */; };
 		2D9173CB09BA90380026E9FF /* SDLMain.h in Headers */ = {isa = PBXBuildFile; fileRef = F5A47A9D01A0482F01D3D55B /* SDLMain.h */; };
 		2D9173CC09BA90380026E9FF /* Booster.hxx in Headers */ = {isa = PBXBuildFile; fileRef = 2DE2DF110627AE07006BEC99 /* Booster.hxx */; };
 		2D9173CD09BA90380026E9FF /* Cart.hxx in Headers */ = {isa = PBXBuildFile; fileRef = 2DE2DF130627AE07006BEC99 /* Cart.hxx */; };
@@ -609,7 +608,6 @@
 		2D20FA0108C603EC00A73076 /* ToggleWidget.hxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.h; name = ToggleWidget.hxx; path = ../debugger/gui/ToggleWidget.hxx; sourceTree = SOURCE_ROOT; };
 		2D23318F0900B5EF00613B1F /* AudioWidget.cxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = AudioWidget.cxx; path = ../debugger/gui/AudioWidget.cxx; sourceTree = SOURCE_ROOT; };
 		2D2331900900B5EF00613B1F /* AudioWidget.hxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.h; name = AudioWidget.hxx; path = ../debugger/gui/AudioWidget.hxx; sourceTree = SOURCE_ROOT; };
-		2D28DDE409DC2D9F00A17585 /* MenusEvents.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MenusEvents.h; sourceTree = "<group>"; };
 		2D30F8750868A4DB00938B9D /* TIADebug.cxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = TIADebug.cxx; path = ../debugger/TIADebug.cxx; sourceTree = SOURCE_ROOT; };
 		2D30F8760868A4DB00938B9D /* TIADebug.hxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.h; name = TIADebug.hxx; path = ../debugger/TIADebug.hxx; sourceTree = SOURCE_ROOT; };
 		2D313F0A0879C4C0005BD3E5 /* YaccParser.cxx */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; name = YaccParser.cxx; path = ../yacc/YaccParser.cxx; sourceTree = SOURCE_ROOT; };
@@ -1364,7 +1362,6 @@
 		2D6050C60898771C00C6DE89 /* macosx */ = {
 			isa = PBXGroup;
 			children = (
-				2D28DDE409DC2D9F00A17585 /* MenusEvents.h */,
 				2DDBEA0E0845709700812C11 /* OSystemMACOSX.cxx */,
 				2DDBEA0F0845709700812C11 /* OSystemMACOSX.hxx */,
 				DC1FC1880DB3B2C7009B3DF7 /* SerialPortMACOSX.cxx */,
@@ -1875,7 +1872,6 @@
 				DC47455B09C34BFA00EDDA3A /* CheatManager.hxx in Headers */,
 				DC47455D09C34BFA00EDDA3A /* CheetahCheat.hxx in Headers */,
 				DC47455F09C34BFA00EDDA3A /* RamCheat.hxx in Headers */,
-				2D28DDE509DC2D9F00A17585 /* MenusEvents.h in Headers */,
 				DCD56D390B247D920092F9F8 /* Cart4A50.hxx in Headers */,
 				DC8078DB0B4BD5F3005E9305 /* DebuggerExpressions.hxx in Headers */,
 				DC8078EB0B4BD697005E9305 /* UIDialog.hxx in Headers */,