diff --git a/WindowMaker-png_check_sig.patch b/WindowMaker-png_check_sig.patch
deleted file mode 100644
index 9e964b8..0000000
--- a/WindowMaker-png_check_sig.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- wrlib/load.c
-+++ wrlib/load.c
-@@ -348,7 +348,7 @@
- 
- #ifdef USE_PNG
-     /* check for PNG */
--    if (png_check_sig(buffer, 8))
-+    if (!png_sig_cmp(buffer, 0, 8))
-         return IM_PNG;
- #endif
- 
diff --git a/WindowMaker.changes b/WindowMaker.changes
index f8c2d9f..7457012 100644
--- a/WindowMaker.changes
+++ b/WindowMaker.changes
@@ -1,8 +1,3 @@
--------------------------------------------------------------------
-Sun Apr  4 18:59:43 CEST 2010 - ro@suse.de
-
-- fix build with libpng14 
-
 -------------------------------------------------------------------
 Mon Mar 30 03:31:24 CEST 2009 - crrodriguez@suse.de
 
diff --git a/WindowMaker.spec b/WindowMaker.spec
index 69f3905..86219ce 100644
--- a/WindowMaker.spec
+++ b/WindowMaker.spec
@@ -52,7 +52,6 @@ Patch37:        WindowMaker-event.patch
 Patch38:        WindowMaker-wmspec.c-findBestIcon.patch
 Patch39:        WindowMaker-dir-specification.patch
 Patch40:        WindowMaker-composite.patch
-Patch41:        WindowMaker-png_check_sig.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %package devel
@@ -100,7 +99,6 @@ cp WindowMaker/{menu.*,plmenu.*} menu.orig
 %patch38
 %patch39
 %patch40
-%patch41
 cp %{S:4} .
 cp %{S:6} .
 rename no nb po/no.*