diff --git a/ChangeLog b/ChangeLog
index 68f6676e5..3339bdb86 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-03  Philippe Roussel <p.o.roussel@free.fr>
+
+	* Source/NSPropertyList.m: Fix memory leaks.
+
 2011-02-03  Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Source/GSNetServices.h:
diff --git a/Source/NSPropertyList.m b/Source/NSPropertyList.m
index 504847e2b..358002647 100644
--- a/Source/NSPropertyList.m
+++ b/Source/NSPropertyList.m
@@ -312,6 +312,7 @@ foundIgnorableWhitespace: (NSString *)string
 	  o = [value copy];
 	}
       ASSIGN(plist, o);
+      [o release];
     }
   else if ([elementName isEqualToString: @"integer"])
     {
@@ -1750,6 +1751,7 @@ XString(NSString* obj, NSMutableData *output)
 	}
       NSZoneFree(NSDefaultMallocZone(), base);
       obj = [[NSString alloc] initWithCharacters: map length: len];
+      NSZoneFree(NSDefaultMallocZone(), map);
       [output appendData: [obj dataUsingEncoding: NSUTF8StringEncoding]];
       RELEASE(obj);
     }