diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index e8171a9..3949c2b 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1138,6 +1138,8 @@
 |:cc|		:cc		go to specific error
 |:cclose|	:ccl[ose]	close quickfix window
 |:cd|		:cd		change directory
+|:cdo|		:cdo		execute command in each valid error list entry
+|:cfdo|		:cfd[o]		execute command in each file in error list
 |:center|	:ce[nter]	format lines at the center
 |:cexpr|	:cex[pr]	read errors from expr and jump to first
 |:cfile|	:cf[ile]	read file with error messages and jump to first
@@ -1296,6 +1298,8 @@
 |:lchdir|	:lch[dir]	change directory locally
 |:lclose|	:lcl[ose]	close location window
 |:lcscope|	:lcs[cope]      like ":cscope" but uses location list
+|:ldo|		:ld[o]		execute command in valid location list entries
+|:lfdo|		:lfd[o]		execute command in each file in location list
 |:left|		:le[ft]		left align lines
 |:leftabove|	:lefta[bove]	make split window appear left or above
 |:let|		:let		assign a value to a variable or option