diff --git a/src/pcedit/pc.main.cpp b/src/pcedit/pc.main.cpp
index f61734f9..722ade55 100644
--- a/src/pcedit/pc.main.cpp
+++ b/src/pcedit/pc.main.cpp
@@ -126,7 +126,7 @@ int main(int argc, char* argv[]) {
 		init_tiling();
 		init_snd_tool();
 
-#ifdef SFML_SYSTEM_MAC
+#ifdef SFML_SYSTEM_MACOS
 		init_menubar(); // This is called twice because Windows and Mac have different ordering requirements
 #endif
 
@@ -190,7 +190,7 @@ void adjust_window (sf::RenderWindow& mainPtr, sf::View& mainView) {
 	// Apply view to the main window
 	mainPtr.setView(mainView);
 
-#ifndef SFML_SYSTEM_MAC // This overrides Dock icon on OSX, which isn't what we want at all
+#ifndef SFML_SYSTEM_MACOS // This overrides Dock icon on OSX, which isn't what we want at all
 	const ImageRsrc& icon = ResMgr::graphics.get("icon", true);
 	mainPtr.setIcon(icon->getSize().x, icon->getSize().y, icon->copyToImage().getPixelsPtr());
 #endif
diff --git a/src/scenedit/scen.main.cpp b/src/scenedit/scen.main.cpp
index d2a8146e..807e92dd 100644
--- a/src/scenedit/scen.main.cpp
+++ b/src/scenedit/scen.main.cpp
@@ -180,7 +180,7 @@ void adjust_windows (sf::RenderWindow & mainPtr, sf::View & mainView) {
 	// Apply view to the main window
 	mainPtr.setView(mainView);
 
-#ifndef SFML_SYSTEM_MAC // This overrides Dock icon on OSX, which isn't what we want at all
+#ifndef SFML_SYSTEM_MACOS // This overrides Dock icon on OSX, which isn't what we want at all
 	const ImageRsrc& icon = ResMgr::graphics.get("icon", true);
 	mainPtr.setIcon(icon->getSize().x, icon->getSize().y, icon->copyToImage().getPixelsPtr());
 #endif
@@ -226,7 +226,7 @@ void init_scened(int argc, char* argv[]) {
 	init_shaders();
 	init_tiling();
 	init_snd_tool();
-#ifdef SFML_SYSTEM_MAC
+#ifdef SFML_SYSTEM_MACOS
 	init_menubar(); // This is called twice because Windows and Mac have different ordering requirements
 #endif
 	mainPtr.clear(sf::Color::Black);
diff --git a/src/tools/winutil.hpp b/src/tools/winutil.hpp
index cb56fb5e..34735279 100644
--- a/src/tools/winutil.hpp
+++ b/src/tools/winutil.hpp
@@ -63,7 +63,7 @@ int getMenubarHeight();
 // coordinate space, but on Linux it is.
 inline int os_specific_y_offset() {
 	return
-#if defined(SFML_SYSTEM_WINDOWS) || defined(SFML_SYSTEM_MAC)
+#if defined(SFML_SYSTEM_WINDOWS) || defined(SFML_SYSTEM_MACOS)
 		0;
 #else
 		getMenubarHeight();