diff --git a/reactos/base/shell/explorer-new/taskswnd.c b/reactos/base/shell/explorer-new/taskswnd.c
index fbc6db7def8..5b1abb7fe41 100644
--- a/reactos/base/shell/explorer-new/taskswnd.c
+++ b/reactos/base/shell/explorer-new/taskswnd.c
@@ -1462,7 +1462,7 @@ TaskSwitchWnd_Create(IN OUT PTASK_SWITCH_WND This)
                     sizeof(TBBUTTON),
                     0);
 
-        This->TaskIcons = ImageList_Create(16, 16, ILC_COLOR32, 0, 1000);
+        This->TaskIcons = ImageList_Create(16, 16, ILC_COLOR32 | ILC_MASK, 0, 1000);
         SendMessage(This->hWndToolbar, TB_SETIMAGELIST, 0, (LPARAM)This->TaskIcons);
 
         /* Calculate the default button size. Don't save this in This->ButtonSize.cx so that
diff --git a/reactos/base/shell/explorer-new/trayntfy.c b/reactos/base/shell/explorer-new/trayntfy.c
index 9107f7be71f..2f156d482be 100644
--- a/reactos/base/shell/explorer-new/trayntfy.c
+++ b/reactos/base/shell/explorer-new/trayntfy.c
@@ -380,7 +380,7 @@ SysPagerWnd_Create(IN OUT PSYS_PAGER_WND_DATA This)
                     sizeof(TBBUTTON),
                     0);
 
-        This->SysIcons = ImageList_Create(16, 16, ILC_COLOR32, 0, 1000);
+        This->SysIcons = ImageList_Create(16, 16, ILC_COLOR32 | ILC_MASK, 0, 1000);
         SendMessage(This->hWndToolbar, TB_SETIMAGELIST, 0, (LPARAM)This->SysIcons);
 
         BtnSize.cx = BtnSize.cy = 18;