diff --git a/fhem/CHANGED b/fhem/CHANGED
index e9b7f7d01..e375f5cfa 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -554,12 +554,13 @@
   - bugfix:  HOWTO/Examples revisited for correctness
   - bugfix:  INITIALIZED, DEFINED, RENAMED, DELETED triggers
   - feature: image weblinks from Stefan
-  - feature: 20_OWFS.pm support for passive Devices e.g. DS9097 (see commandref.html)
-  - bugfix:  20_OWFS.pm crash fhem with PGM2/3, xmllist (M.Fischer)
-  - bugfix:  21_OWTEMP.pm Defining a device now fail when no OWFS device was defined (M.Fischer)
+  - feature: OWFS support for passive Devices e.g. DS9097 (see commandref.html)
+  - bugfix:  OWFS crash fhem with PGM2/3, xmllist (M.Fischer)
+  - bugfix:  OWTEMP Defining a device without OWFS now fails (M.Fischer)
   - bugfix:  21_OWTEMP.pm missing trigger fo notify/filelog (M.Fischer)
   - feature: 99_getstate.pm get state from S555TH now (M.Fischer)
   - feature: pgm3: automatic support for CUL_WS (S300TH) added (MartinH)
   - bugfix:  21_OWTEMP.pm missing space within state logging (M.Fischer)
   - bugfix:  21_OWTEMP.pm interval fixed (M.Fischer)
-  - bugfix:  21_OWTEMP.pm complete rewrite with errorcontrol and demo mode (M.Fischer)
+  - bugfix:  21_OWTEMP.pm rewrite with errorcontrol and demo mode (M.Fischer)
+  - feature: ignore attribute
diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 98425c2cc..d70163ba1 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -159,7 +159,7 @@ my $nextat;                     # Time when next timer will be triggered.
 my $intAtCnt=0;
 my %duplicate;                  # Pool of received msg for multi-fhz/cul setups
 my $duplidx=0;                  # helper for the above pool
-my $cvsid = '$Id: fhem.pl,v 1.96 2010-01-01 14:53:03 rudolfkoenig Exp $';
+my $cvsid = '$Id: fhem.pl,v 1.97 2010-01-01 15:18:09 rudolfkoenig Exp $';
 my $namedef =
   "where <name> is either:\n" .
   "- a single device name\n" .
@@ -406,9 +406,12 @@ sub
 IsIgnored($)
 {
   my $devname = shift;
-  return 1 if($devname &&
-              defined($attr{$devname}) &&
-              defined($attr{$devname}{ignore}));
+  if($devname &&
+     defined($attr{$devname}) &&
+     defined($attr{$devname}{ignore})) {
+    Log 4, "Ignoring $devname";
+    return 1;
+  }
   return 0;
 }