diff --git a/fhem/CHANGED b/fhem/CHANGED
index 8b9b697dd..8c8ee94dd 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,7 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - bugfix:  73_PRESENCE: add missing attributes retryCount and retryInterval
+                         to AttrList
  - change:  93_DbRep: commandref revised
  - feature: 93_DbRep: add option FullDay for timeDiffToNow and timeOlderThan, 
                       Forum: topic,53584.msg991139.html#msg991139
diff --git a/fhem/FHEM/73_PRESENCE.pm b/fhem/FHEM/73_PRESENCE.pm
index dcfbc5cf9..2bbc84759 100755
--- a/fhem/FHEM/73_PRESENCE.pm
+++ b/fhem/FHEM/73_PRESENCE.pm
@@ -57,6 +57,8 @@ PRESENCE_Initialize($)
                         "absenceTimeout ".
                         "presenceTimeout ".
                         "powerCmd ".
+                        "retryInterval ".
+                        "retryCount ".
                         $readingFnAttributes;
 
     $hash->{AttrRenameMap} = { "ping_count" => "pingCount",
@@ -558,7 +560,12 @@ PRESENCE_Attr(@)
             return "not a valid time frame value. See commandref for the correct syntax.";
         }
     }
-
+    elsif($a[0] eq "set" and $a[2] =~ /^(retryInterval|retryCount)$/)
+    {
+        return $a[2]." must be a valid positive integer number" if($a[3] !~ /^\d+$/);
+        return $a[2]." is not applicable for mode '".$hash->{MODE}."'" if($hash->{MODE} =~ /^(event|lan-bluetooth)$/);
+    }
+    
     return undef;
 }