--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -3056,12 +3056,14 @@ 90.5	usr_90.txt	/*90.5*
 <C-Insert>	os_dos.txt	/*<C-Insert>*
 <C-Left>	motion.txt	/*<C-Left>*
 <C-LeftMouse>	tagsrch.txt	/*<C-LeftMouse>*
-<C-MouseDown>	scroll.txt	/*<C-MouseDown>*
-<C-MouseUp>	scroll.txt	/*<C-MouseUp>*
 <C-PageDown>	tabpage.txt	/*<C-PageDown>*
 <C-PageUp>	tabpage.txt	/*<C-PageUp>*
 <C-Right>	motion.txt	/*<C-Right>*
 <C-RightMouse>	tagsrch.txt	/*<C-RightMouse>*
+<C-ScrollWheelDown>	scroll.txt	/*<C-ScrollWheelDown>*
+<C-ScrollWheelLeft>	scroll.txt	/*<C-ScrollWheelLeft>*
+<C-ScrollWheelRight>	scroll.txt	/*<C-ScrollWheelRight>*
+<C-ScrollWheelUp>	scroll.txt	/*<C-ScrollWheelUp>*
 <CR>	motion.txt	/*<CR>*
 <CSI>	intro.txt	/*<CSI>*
 <Char->	map.txt	/*<Char->*
@@ -3140,10 +3142,12 @@ 90.5	usr_90.txt	/*90.5*
 <S-Insert>	os_dos.txt	/*<S-Insert>*
 <S-Left>	motion.txt	/*<S-Left>*
 <S-LeftMouse>	term.txt	/*<S-LeftMouse>*
-<S-MouseDown>	scroll.txt	/*<S-MouseDown>*
-<S-MouseUp>	scroll.txt	/*<S-MouseUp>*
 <S-Right>	motion.txt	/*<S-Right>*
 <S-RightMouse>	term.txt	/*<S-RightMouse>*
+<S-ScrollWheelDown>	scroll.txt	/*<S-ScrollWheelDown>*
+<S-ScrollWheelLeft>	scroll.txt	/*<S-ScrollWheelLeft>*
+<S-ScrollWheelRight>	scroll.txt	/*<S-ScrollWheelRight>*
+<S-ScrollWheelUp>	scroll.txt	/*<S-ScrollWheelUp>*
 <S-Tab>	term.txt	/*<S-Tab>*
 <S-Up>	scroll.txt	/*<S-Up>*
 <S-xF1>	term.txt	/*<S-xF1>*
@@ -3152,6 +3156,10 @@ 90.5	usr_90.txt	/*90.5*
 <S-xF4>	term.txt	/*<S-xF4>*
 <SID>	map.txt	/*<SID>*
 <SNR>	map.txt	/*<SNR>*
+<ScrollWheelDown>	scroll.txt	/*<ScrollWheelDown>*
+<ScrollWheelLeft>	scroll.txt	/*<ScrollWheelLeft>*
+<ScrollWheelRight>	scroll.txt	/*<ScrollWheelRight>*
+<ScrollWheelUp>	scroll.txt	/*<ScrollWheelUp>*
 <Space>	motion.txt	/*<Space>*
 <Tab>	motion.txt	/*<Tab>*
 <Undo>	undo.txt	/*<Undo>*
@@ -6166,18 +6174,22 @@ i_<Home>	insert.txt	/*i_<Home>*
 i_<Insert>	insert.txt	/*i_<Insert>*
 i_<Left>	insert.txt	/*i_<Left>*
 i_<LeftMouse>	insert.txt	/*i_<LeftMouse>*
-i_<MouseDown>	insert.txt	/*i_<MouseDown>*
-i_<MouseUp>	insert.txt	/*i_<MouseUp>*
 i_<NL>	insert.txt	/*i_<NL>*
 i_<PageDown>	insert.txt	/*i_<PageDown>*
 i_<PageUp>	insert.txt	/*i_<PageUp>*
 i_<Right>	insert.txt	/*i_<Right>*
 i_<S-Down>	insert.txt	/*i_<S-Down>*
 i_<S-Left>	insert.txt	/*i_<S-Left>*
-i_<S-MouseDown>	insert.txt	/*i_<S-MouseDown>*
-i_<S-MouseUp>	insert.txt	/*i_<S-MouseUp>*
 i_<S-Right>	insert.txt	/*i_<S-Right>*
+i_<S-ScrollWheelDown>	insert.txt	/*i_<S-ScrollWheelDown>*
+i_<S-ScrollWheelLeft>	insert.txt	/*i_<S-ScrollWheelLeft>*
+i_<S-ScrollWheelRight>	insert.txt	/*i_<S-ScrollWheelRight>*
+i_<S-ScrollWheelUp>	insert.txt	/*i_<S-ScrollWheelUp>*
 i_<S-Up>	insert.txt	/*i_<S-Up>*
+i_<ScrollWheelDown>	insert.txt	/*i_<ScrollWheelDown>*
+i_<ScrollWheelLeft>	insert.txt	/*i_<ScrollWheelLeft>*
+i_<ScrollWheelRight>	insert.txt	/*i_<ScrollWheelRight>*
+i_<ScrollWheelUp>	insert.txt	/*i_<ScrollWheelUp>*
 i_<Tab>	insert.txt	/*i_<Tab>*
 i_<Up>	insert.txt	/*i_<Up>*
 i_BS	insert.txt	/*i_BS*
@@ -7599,6 +7611,7 @@ synIDattr()	eval.txt	/*synIDattr()*
 synIDtrans()	eval.txt	/*synIDtrans()*
 syncbind	scroll.txt	/*syncbind*
 syncolor	syntax.txt	/*syncolor*
+synconcealed()	eval.txt	/*synconcealed()*
 synload-1	syntax.txt	/*synload-1*
 synload-2	syntax.txt	/*synload-2*
 synload-3	syntax.txt	/*synload-3*