diff --git a/.gitattributes b/.gitattributes
index 4d94e4be5d5a33f01bb2935c0b1368251e6dcec3..ba05d24cbc3bc90c7142cc53acf495fe0b4b088a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -451,7 +451,6 @@ testfont binary
 /src/modules/Image/encodings/ilbm.c foreign_ident
 /src/modules/Image/encodings/neo.c foreign_ident
 /src/modules/Image/encodings/pcx.c foreign_ident
-/src/modules/Image/encodings/png.c foreign_ident
 /src/modules/Image/encodings/pnm.c foreign_ident
 /src/modules/Image/encodings/psd.c foreign_ident
 /src/modules/Image/encodings/psd_constant_strings.h foreign_ident
diff --git a/src/modules/Image/encodings/png.c b/src/modules/Image/encodings/png.c
index cf9ebc7c0c5d6caf97f9bfff79b3e97284823dc0..aa1612d19d39317c74c3828e25f2ef25b543b790 100644
--- a/src/modules/Image/encodings/png.c
+++ b/src/modules/Image/encodings/png.c
@@ -2,11 +2,9 @@
 || This file is part of Pike. For copyright information see COPYRIGHT.
 || Pike is distributed under GPL, LGPL and MPL. See the file COPYING
 || for more information.
-|| $Id: png.c,v 1.60 2004/04/18 18:42:12 nilsson Exp $
 */
 
 #include "global.h"
-RCSID("$Id: png.c,v 1.60 2004/04/18 18:42:12 nilsson Exp $");
 
 #include "image_machine.h"