diff --git a/doc/efun/mappingp b/doc/efun/mappingp
index 5ab4ed2..2442038 100644
--- a/doc/efun/mappingp
+++ b/doc/efun/mappingp
@@ -1,10 +1,12 @@
 SYNOPSIS
         int mappingp(mixed arg)
 
-BESCHREIBUNG
-        Liefert 1, wenn das Argument ein Mapping ist, ansonsten 0.
+DESCRIPTION
+        Returns 1 if the argument is a mapping, or 0 if it is not.
 
-SIEHE AUCH
-        intp(E), stringp(E), bytesp(E), objectp(E), pointerp(E),
-        mkmapping(E), m_indices(E), m_values(E), m_delete(E),
-        sizeof(E), widthof(E).
+SEE ALSO
+        mkmapping(E), m_indices(E), m_values(E), m_add(E), m_delete(E),
+        sizeof(E), widthof(E), bytesp(E), clonep(E), closurep(E),
+        coroutinep(E), floatp(E), intp(E), lpctypep(E), lwobjectp(E),
+        objectp(E), pointerp(E), referencep(E), stringp(E), structp(E),
+        symbolp(E)