3 files changed, 5 insertions, 5 deletions
diff --git a/backends/platform/sdl/graphics.cpp b/backends/platform/sdl/graphics.cpp
index 47f9db8688..8b315a2d4e 100644
--- a/backends/platform/sdl/graphics.cpp
+++ b/backends/platform/sdl/graphics.cpp
@@ -89,7 +89,7 @@ int OSystem_SDL::getDefaultGraphicsMode() const {
 	return GFX_DOUBLESIZE;
 }
 
-void OSystem_SDL::beginGFXTransaction(void) {
+void OSystem_SDL::beginGFXTransaction() {
 	assert(_transactionMode == kTransactionNone);
 
 	_transactionMode = kTransactionActive;
@@ -107,7 +107,7 @@ void OSystem_SDL::beginGFXTransaction(void) {
 	_oldVideoMode = _videoMode;
 }
 
-OSystem::TransactionError OSystem_SDL::endGFXTransaction(void) {
+OSystem::TransactionError OSystem_SDL::endGFXTransaction() {
 	int errors = kTransactionSuccess;
 
 	assert(_transactionMode != kTransactionNone);
diff --git a/backends/platform/sdl/sdl.cpp b/backends/platform/sdl/sdl.cpp
index 8224bf547c..28c0c92ebf 100644
--- a/backends/platform/sdl/sdl.cpp
+++ b/backends/platform/sdl/sdl.cpp
@@ -575,7 +575,7 @@ void OSystem_SDL::setupIcon() {
 	free(icon);
 }
 
-OSystem::MutexRef OSystem_SDL::createMutex(void) {
+OSystem::MutexRef OSystem_SDL::createMutex() {
 	return (MutexRef) SDL_CreateMutex();
 }
 
diff --git a/backends/platform/sdl/sdl.h b/backends/platform/sdl/sdl.h
index 4c31414f90..fd9c1f72fd 100644
--- a/backends/platform/sdl/sdl.h
+++ b/backends/platform/sdl/sdl.h
@@ -90,8 +90,8 @@ public:
 
 	virtual void initBackend();
 
-	void beginGFXTransaction(void);
-	TransactionError endGFXTransaction(void);
+	void beginGFXTransaction();
+	TransactionError endGFXTransaction();
 
 #ifdef USE_RGB_COLOR
 	// Game screen