diff --git a/nselib/ipOps.lua b/nselib/ipOps.lua
index 129add562..3c7f5c0de 100644
--- a/nselib/ipOps.lua
+++ b/nselib/ipOps.lua
@@ -96,7 +96,7 @@ end
 -- For example, the address 139.104.32.123 becomes { 139, 104, 32, 123 }.
 -- @usage
 -- local a, b, c, d;
--- local t, err = get_parts_as_number( "139.104.32.123" )
+-- local t, err = ipOps.get_parts_as_number( "139.104.32.123" )
 -- if t then a, b, c, d = unpack( t ) end
 -- @param ip  String representing an IPv4 or IPv6 address.  Shortened notation
 -- is permitted.
diff --git a/nselib/stdnse.lua b/nselib/stdnse.lua
index ae15c31b6..68bf264c3 100644
--- a/nselib/stdnse.lua
+++ b/nselib/stdnse.lua
@@ -46,7 +46,7 @@ end
 -- This is Lua's <code>table.concat</code> function with the parameters
 -- swapped for coherence.
 -- @usage
--- strjoin(", ", {"Anna", "Bob", "Charlie", "Dolores"})
+-- stdnse.strjoin(", ", {"Anna", "Bob", "Charlie", "Dolores"})
 -- --> "Anna, Bob, Charlie, Dolores"
 -- @param delimiter String to delimit each element of the list.
 -- @param list Array of strings to concatenate.
@@ -59,7 +59,7 @@ end
 
 --- Split a string at a given delimiter, which may be a pattern.
 -- @usage
--- strsplit(",%s*", "Anna, Bob, Charlie, Dolores")
+-- stdnse.strsplit(",%s*", "Anna, Bob, Charlie, Dolores")
 -- --> { "Anna", "Bob", "Charlie", "Dolores" }
 -- @param pattern Pattern that separates the desired strings.
 -- @param text String to split.