diff --git a/ftplugin/vimwiki.vim b/ftplugin/vimwiki.vim
index cd33007..6dd53e1 100644
--- a/ftplugin/vimwiki.vim
+++ b/ftplugin/vimwiki.vim
@@ -7,6 +7,7 @@ augroup taskwiki
     execute "autocmd BufWrite *.".expand('%:e')." py WholeBuffer.update_to_tw()"
 augroup END
 
+" Split reports commands
 command! -nargs=* TaskWikiProjects :py SplitProjects(<q-args>).execute()
 command! -nargs=* TaskWikiProjectsSummary :py SplitSummary(<q-args>).execute()
 command! -nargs=* TaskWikiBurndownDaily :py SplitBurndownDaily(<q-args>).execute()
@@ -15,7 +16,10 @@ command! -nargs=* TaskWikiBurndownWeekly :py SplitBurndownWeekly(<q-args>).execu
 command! -nargs=* TaskWikiCalendar :py SplitCalendar(<q-args>).execute()
 command! -nargs=* TaskWikiGhistoryAnnual :py SplitGhistoryAnnual(<q-args>).execute()
 command! -nargs=* TaskWikiGhistoryMonthly :py SplitGhistoryMonthly(<q-args>).execute()
+command! -nargs=* TaskWikiHistoryAnnual :py SplitGhistoryAnnual(<q-args>).execute()
+command! -nargs=* TaskWikiHistoryMonthly :py SplitGhistoryMonthly(<q-args>).execute()
 
+" Commands that operate on tasks in the buffer
 command! -range TaskWikiInfo :<line1>,<line2>py SelectedTasks().info()
 command! -range TaskWikiLink :<line1>,<line2>py SelectedTasks().link()
 command! -range TaskWikiDelete :<line1>,<line2>py SelectedTasks().delete()
diff --git a/taskwiki/taskwiki.py b/taskwiki/taskwiki.py
index 0dade16..e668244 100644
--- a/taskwiki/taskwiki.py
+++ b/taskwiki/taskwiki.py
@@ -217,16 +217,29 @@ class SplitCalendar(Split):
         self.tw_extra_args = util.tw_modstring_to_args(args)
         self.split_name = self.split_name or self.command
 
+
 class SplitGhistoryMonthly(Split):
     command = 'ghistory.monthly'
     colorful = True
     maxwidth = True
 
+
 class SplitGhistoryAnnual(Split):
     command = 'ghistory.annual'
     colorful = True
     maxwidth = True
 
 
+class SplitHistoryMonthly(Split):
+    command = 'history.monthly'
+    colorful = True
+    vertical = True
+
+
+class SplitHistoryAnnual(Split):
+    command = 'history.annual'
+    colorful = True
+    vertical = True
+
 if __name__ == '__main__':
     WholeBuffer.update_from_tw()