diff --git a/data/voxedit-ui/ui/window/voxedit-main.tb.txt b/data/voxedit-ui/ui/window/voxedit-main.tb.txt
index 859390871..e76ef3dc6 100644
--- a/data/voxedit-ui/ui/window/voxedit-main.tb.txt
+++ b/data/voxedit-ui/ui/window/voxedit-main.tb.txt
@@ -263,7 +263,6 @@ TBLayout: distribution: gravity, axis: y
 							TBButton: @include: definitions>menubutton, text: Extend, id: extend, command: "resize", auto-repeat: 1
 								TBSkinImage: skin: voxedit-extend
 							TBButton: @include: definitions>menubutton, text: Layer from color, id: colortolayer, command: "colortolayer"
-							TBButton: @include: definitions>menubutton, text: Thicken, id: thicken, command: "thicken"
 							TBButton: @include: definitions>menubutton, text: Scale, id: scale, command: "scale"
 
 					TBSection: value: 1, text: "Translate"
diff --git a/src/tools/voxedit/modules/voxedit-util/SceneManager.cpp b/src/tools/voxedit/modules/voxedit-util/SceneManager.cpp
index fb26f8225..fb8784d5d 100644
--- a/src/tools/voxedit/modules/voxedit-util/SceneManager.cpp
+++ b/src/tools/voxedit/modules/voxedit-util/SceneManager.cpp
@@ -352,26 +352,6 @@ void SceneManager::modified(int layerId, const voxel::Region& modifiedRegion, bo
 	resetLastTrace();
 }
 
-void SceneManager::thicken(int amount) {
-	const glm::ivec3 dimensions(amount + 1);
-	_layerMgr.foreachGroupLayer([&] (int layerId) {
-		voxel::RawVolume* v = volume(layerId);
-		if (v == nullptr) {
-			return;
-		}
-		voxel::Region region = v->region();
-		region.shiftLowerCorner(-dimensions);
-		region.shiftUpperCorner(dimensions);
-		voxel::RawVolume* thinkened = new voxel::RawVolume(region);
-		voxel::RawVolumeWrapper wrapper(thinkened);
-		voxelutil::visitVolume(*v, [&] (int32_t x, int32_t y, int32_t z, const voxel::Voxel& voxel) {
-			voxelgenerator::shape::createCube(wrapper, glm::ivec3(x, y, z), dimensions, voxel);
-		});
-		setNewVolume(layerId, thinkened, true);
-		modified(layerId, wrapper.dirtyRegion());
-	});
-}
-
 void SceneManager::colorToNewLayer(const voxel::Voxel voxelColor) {
 	voxel::RawVolume* newVolume = new voxel::RawVolume(region());
 	_layerMgr.foreachGroupLayer([&] (int layerId) {
@@ -1027,15 +1007,6 @@ void SceneManager::construct() {
 		_modifier.aabbStop();
 	}).setHelp("Aborts the current modifier action");
 
-	command::Command::registerCommand("thicken", [&] (const command::CmdArgs& args) {
-		const int argc = args.size();
-		int value = 1;
-		if (argc >= 1) {
-			value = core::string::toInt(args[0]);
-		}
-		thicken(value);
-	}).setHelp("Thicken existing voxels");
-
 	command::Command::registerCommand("setvoxelresolution", [&] (const command::CmdArgs& args) {
 		const int argc = args.size();
 		if (argc == 1) {
diff --git a/src/tools/voxedit/modules/voxedit-util/SceneManager.h b/src/tools/voxedit/modules/voxedit-util/SceneManager.h
index 005228e5c..97192f309 100644
--- a/src/tools/voxedit/modules/voxedit-util/SceneManager.h
+++ b/src/tools/voxedit/modules/voxedit-util/SceneManager.h
@@ -178,7 +178,6 @@ private:
 	void moveCursor(int x, int y, int z);
 
 	void colorToNewLayer(const voxel::Voxel voxelColor);
-	void thicken(int amount);
 	void crop();
 	void scale(int layerId);
 	void resize(const glm::ivec3& size);