diff --git a/engines/sludge/builtin.cpp b/engines/sludge/builtin.cpp
index 4d4726a165f..d6cfbb53fe3 100644
--- a/engines/sludge/builtin.cpp
+++ b/engines/sludge/builtin.cpp
@@ -1428,7 +1428,7 @@ builtIn(showBoxes) {
 
 builtIn(removeAllScreenRegions) {
 	UNUSEDALL
-	g_sludge->_regionMan->killAll();
+	g_sludge->_regionMan->kill();
 	return BR_CONTINUE;
 }
 
diff --git a/engines/sludge/freeze.cpp b/engines/sludge/freeze.cpp
index 2df8f553eae..15125dbf4ee 100644
--- a/engines/sludge/freeze.cpp
+++ b/engines/sludge/freeze.cpp
@@ -136,7 +136,7 @@ void GraphicsManager::unfreeze(bool killImage) {
 	killAllPeople();
 	allPeople = _frozenStuff->allPeople;
 
-	g_sludge->_regionMan->killAll();
+	g_sludge->_regionMan->kill();
 	g_sludge->_regionMan->resotre(_frozenStuff);
 
 	killLightMap();
diff --git a/engines/sludge/loadsave.cpp b/engines/sludge/loadsave.cpp
index bd4b38343a9..2a69d022801 100644
--- a/engines/sludge/loadsave.cpp
+++ b/engines/sludge/loadsave.cpp
@@ -504,7 +504,7 @@ bool loadGame(const Common::String &fname) {
 	g_sludge->_txtMan->loadFont(ssgVersion, fp);
 
 	killAllPeople();
-	g_sludge->_regionMan->killAll();
+	g_sludge->_regionMan->kill();
 
 	int camerX = fp->readUint16BE();
 	int camerY = fp->readUint16BE();
diff --git a/engines/sludge/region.cpp b/engines/sludge/region.cpp
index 3ce4d92c74f..409c4fc939e 100644
--- a/engines/sludge/region.cpp
+++ b/engines/sludge/region.cpp
@@ -41,9 +41,8 @@ RegionManager::RegionManager(SludgeEngine *vm)
 	_overRegion = nullptr;
 }
 
-RegionManager::~RegionManager()
-{
-
+RegionManager::~RegionManager() {
+	kill();
 }
 
 void RegionManager::showBoxes() {
@@ -123,7 +122,7 @@ void RegionManager::loadRegions(Common::SeekableReadStream *stream) {
 	*pointy = NULL;
 }
 
-void RegionManager::killAll() {
+void RegionManager::kill() {
 	ScreenRegion *killRegion;
 	while (_allScreenRegions) {
 		killRegion = _allScreenRegions;
diff --git a/engines/sludge/region.h b/engines/sludge/region.h
index 3a7414979e4..06b7a627d71 100644
--- a/engines/sludge/region.h
+++ b/engines/sludge/region.h
@@ -39,7 +39,7 @@ public:
 	~RegionManager();
 
 	// Kill
-	void killAll();
+	void kill();
 
 	// Add & remove region
 	bool addScreenRegion(int x1, int y1, int x2, int y2, int, int, int, int objectNum);
diff --git a/engines/sludge/sludger.cpp b/engines/sludge/sludger.cpp
index 9eb0eb82db9..0da7f394275 100644
--- a/engines/sludge/sludger.cpp
+++ b/engines/sludge/sludger.cpp
@@ -183,7 +183,7 @@ void initSludge() {
 void killSludge() {
 	killAllFunctions();
 	killAllPeople();
-	g_sludge->_regionMan->killAll();
+	g_sludge->_regionMan->kill();
 	setFloorNull();
 	g_sludge->_speechMan->kill();
 	g_sludge->_languageMan->kill();