diff --git a/src/gui/guiTable.cpp b/src/gui/guiTable.cpp
index 3929d678b..3e5f1bfc2 100644
--- a/src/gui/guiTable.cpp
+++ b/src/gui/guiTable.cpp
@@ -901,7 +901,7 @@ bool GUITable::OnEvent(const SEvent &event)
 		setToolTipText(cell ? m_strings[cell->tooltip_index].c_str() : L"");
 
 		// Fix for #1567/#1806:
-		// IGUIScrollBar passes double click events to its parent,
+		// GUIScrollBar passes double click events to its parent,
 		// which we don't want. Detect this case and discard the event
 		if (event.MouseInput.Event != EMIE_MOUSE_MOVED &&
 				m_scrollbar->isVisible() &&
diff --git a/src/gui/guiVolumeChange.cpp b/src/gui/guiVolumeChange.cpp
index aec24f590..9f35c852b 100644
--- a/src/gui/guiVolumeChange.cpp
+++ b/src/gui/guiVolumeChange.cpp
@@ -20,11 +20,11 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "guiVolumeChange.h"
 #include "debug.h"
 #include "guiButton.h"
+#include "guiScrollBar.h"
 #include "serialization.h"
 #include <string>
 #include <IGUICheckBox.h>
 #include <IGUIButton.h>
-#include <IGUIScrollBar.h>
 #include <IGUIStaticText.h>
 #include <IGUIFont.h>
 #include "settings.h"
@@ -85,8 +85,8 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
 	{
 		core::rect<s32> rect(0, 0, 300 * s, 20 * s);
 		rect = rect + v2s32(size.X / 2 - 150 * s, size.Y / 2);
-		gui::IGUIScrollBar *e = Environment->addScrollBar(true,
-			rect, this, ID_soundSlider);
+		auto e = make_irr<GUIScrollBar>(Environment, this,
+				ID_soundSlider, rect, true, false);
 		e->setMax(100);
 		e->setPos(volume);
 	}
@@ -151,7 +151,7 @@ bool GUIVolumeChange::OnEvent(const SEvent& event)
 		}
 		if (event.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED) {
 			if (event.GUIEvent.Caller->getID() == ID_soundSlider) {
-				s32 pos = ((gui::IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
+				s32 pos = static_cast<GUIScrollBar *>(event.GUIEvent.Caller)->getPos();
 				g_settings->setFloat("sound_volume", (float) pos / 100);
 
 				gui::IGUIElement *e = getElementFromId(ID_soundText);