diff --git a/ChangeLog b/ChangeLog
index 4abfac621..954867039 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-01-10  Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Source/Unicode.m: Fix bug in checking possible default string
+	encodings . reported by Stefan Urbanek
+
 2001-01-10  Richard Frith-Macdonald <rfm@gnu.org>
 
 	Tidyup by removing 'NonCore' categories.
diff --git a/Source/Unicode.m b/Source/Unicode.m
index 488f1fb44..cad7ea75d 100644
--- a/Source/Unicode.m
+++ b/Source/Unicode.m
@@ -216,7 +216,7 @@ GetDefEncoding()
 		    }
 		  count++;
 		}
-	      if (tmp != 0 && tmp != NSISOLatin1StringEncoding)
+	      if (tmp == 0 && ret != NSISOLatin1StringEncoding)
 		{
 		  fprintf(stderr, "WARNING: %s - encoding not yet "
 		    "implemented.\n", encoding);