diff --git a/OpenEXR_Viewers.spec b/OpenEXR_Viewers.spec
index a352608..f1219f9 100644
--- a/OpenEXR_Viewers.spec
+++ b/OpenEXR_Viewers.spec
@@ -12,7 +12,7 @@
 
 Name:           %{real_name}
 Version:        1.0.2
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Viewers programs for OpenEXR
 
 Group:          Applications/Multimedia
@@ -20,14 +20,14 @@ License:        AMPAS BSD
 URL:            http://www.openexr.com
 Source0:        http://download.savannah.nongnu.org/releases/openexr/openexr_viewers-%{version}.tar.gz
 Patch0:         openexr_viewers-1.0.1-gcc43.patch
-Patch1:         openexr_viewers-1.0.1-gcc44.patch
+Patch1:         openexr_viewers-1.0.2-gcc44.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  libtool
 
 BuildRequires:  OpenEXR_CTL-devel
 BuildRequires:  OpenEXR_CTL
-BuildRequires:  fltk-devel
+BuildRequires:  fltk-devel >= 1.1
 %if %with_Cg
 BuildRequires:  Cg
 BuildRequires:  freeglut-devel
@@ -35,8 +35,6 @@ Provides: OpenEXR_Viewers = %{version}
 %else
 BuildConflicts:  Cg
 %endif
-# Last version was in F-7 - Can be dropped in F-10
-Obsoletes: OpenEXR-utils < 1.6.0
 
 Requires:  OpenEXR_CTL
 Requires(post): /usr/sbin/alternatives
@@ -76,6 +74,7 @@ sed -i -e 's|ACTUAL_PREFIX/lib/CTL|ACTUAL_PREFIX/lib64/CTL|' configure.ac
 %endif
 #Needed to update CTL compiler test
 autoconf
+sed -i -e 's|#include <vector>\n    using namespace Ctl|#include <vector>\n    #include <cstdlib>\nusing namespace Ctl|' configure
 
 
 %build
@@ -88,7 +87,7 @@ export CXXFLAGS="$RPM_OPT_FLAGS -L%{_libdir}"
 # Missing libs for playexr
 sed -i -e 's|LIBS =|LIBS = -lglut|' playexr/Makefile
 
-make %{?_smp_mflags}
+make %{?_smp_mflags} FLTK_LDFLAGS = "-lfltk_gl -lGLU -lGL -lfltk"
 
 
 %install
@@ -134,8 +133,10 @@ fi
 %endif
 
 %changelog
-* Fri May 27 2011 Nicolas Chauvet <kwizart@gmail.com> - 1.0.2-4
+* Fri May 27 2011 Nicolas Chauvet <kwizart@gmail.com> - 1.0.2-5
+- Update gcc44 patch
 - Rebuild for new fltk
+- Drop old Obsoletes OpenEXR-utils < 1.6.0
 
 * Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
diff --git a/openexr_viewers-1.0.2-gcc44.patch b/openexr_viewers-1.0.2-gcc44.patch
index 06194f9..ff8f9c8 100644
--- a/openexr_viewers-1.0.2-gcc44.patch
+++ b/openexr_viewers-1.0.2-gcc44.patch
@@ -1,6 +1,25 @@
-diff -up openexr_viewers-1.0.1/exrdisplay/applyCtl.cpp.gcc44 openexr_viewers-1.0.1/exrdisplay/applyCtl.cpp
---- openexr_viewers-1.0.1/exrdisplay/applyCtl.cpp.gcc44	2009-02-12 23:35:22.000000000 +0100
-+++ openexr_viewers-1.0.1/exrdisplay/applyCtl.cpp	2009-02-12 23:35:27.000000000 +0100
+diff -up openexr_viewers-1.0.2/exrdisplay/applyCtl.cpp.gcc44 openexr_viewers-1.0.2/exrdisplay/applyCtl.cpp
+--- openexr_viewers-1.0.2/exrdisplay/applyCtl.cpp.gcc44	2007-07-26 04:34:32.000000000 +0200
++++ openexr_viewers-1.0.2/exrdisplay/applyCtl.cpp	2011-05-27 19:53:10.400501560 +0200
+@@ -48,6 +48,7 @@
+     #include <ImfHeader.h>
+     #include <ImfFrameBuffer.h>
+     #include <cassert>
++    #include <cstdio>
+     #include <iostream>
+ 
+     using namespace std;
+@@ -60,6 +61,7 @@
+     #include <ImfStandardAttributes.h>
+     #include <ImfHeader.h>
+     #include <cassert>
++    #include <cstdio>
+     #include <iostream>
+ 
+     using namespace std;
+diff -up openexr_viewers-1.0.2/playexr/ctlToLut.cpp.gcc44 openexr_viewers-1.0.2/playexr/ctlToLut.cpp
+--- openexr_viewers-1.0.2/playexr/ctlToLut.cpp.gcc44	2007-07-26 04:34:32.000000000 +0200
++++ openexr_viewers-1.0.2/playexr/ctlToLut.cpp	2011-05-27 19:57:13.428196868 +0200
 @@ -48,6 +48,7 @@
      #include <ImfHeader.h>
      #include <ImfFrameBuffer.h>