diff --git a/libraw-gcc47.patch b/libraw-gcc47.patch
new file mode 100644
index 0000000..fdafcc4
--- /dev/null
+++ b/libraw-gcc47.patch
@@ -0,0 +1,12 @@
+Index: LibRaw-0.13.5/samples/dcraw_emu.cpp
+===================================================================
+--- LibRaw-0.13.5.orig/samples/dcraw_emu.cpp
++++ LibRaw-0.13.5/samples/dcraw_emu.cpp
+@@ -27,6 +27,7 @@ it under the terms of the one of three l
+ #endif
+ 
+ #include <stdio.h>
++#include <unistd.h> // For getpagesize, read and close
+ #include <string.h>
+ #include <stdlib.h>
+ #include <math.h>
diff --git a/libraw.changes b/libraw.changes
index a8ac9c1..06f60ca 100644
--- a/libraw.changes
+++ b/libraw.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Mar 14 19:29:33 UTC 2012 - dimstar@opensuse.org
+
+- Add libraw-gcc47.patch: Fix build with gcc 4.7.
+
 -------------------------------------------------------------------
 Wed Aug 24 11:53:14 UTC 2011 - idonmez@novell.com
 
diff --git a/libraw.spec b/libraw.spec
index 6a31810..0741a10 100644
--- a/libraw.spec
+++ b/libraw.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libraw
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -20,12 +20,14 @@
 
 Name:           libraw
 Version:        0.13.5
-Release:        1
-License:        CDDLv1.0 | LGPLv2.1
+Release:        0
 Summary:        Library for reading RAW files obtained from digital photo cameras
-Url:            http://www.libraw.org/
+License:        CDDL-1.0 or LGPL-2.1
 Group:          System/Libraries
+Url:            http://www.libraw.org/
 Source:         http://www.libraw.org/data/%{tar_name}-%{version}.tar.gz
+# PATCH-FIX-UPSTREAM libraw-gcc47.patch dimstar@opensuse.org -- Fix build with gcc 4.7.
+Patch0:         libraw-gcc47.patch
 BuildRequires:  gcc-c++
 BuildRequires:  libjpeg-devel
 BuildRequires:  liblcms2-devel
@@ -40,7 +42,6 @@ LibRaw is based on the source codes of the dcraw utility, where part of
 drawbacks have already been eliminated and part will be fixed in future.
 
 %package        tools
-License:        CDDLv1.0 | LGPLv2.1
 Summary:        Library for reading RAW files obtained from digital photo cameras -- Tools
 Group:          System/Libraries
 
@@ -52,7 +53,6 @@ LibRaw is based on the source codes of the dcraw utility, where part of
 drawbacks have already been eliminated and part will be fixed in future.
 
 %package        -n libraw2
-License:        CDDLv1.0 | LGPLv2.1
 Summary:        Library for reading RAW files obtained from digital photo cameras
 Group:          System/Libraries
 
@@ -64,7 +64,6 @@ LibRaw is based on the source codes of the dcraw utility, where part of
 drawbacks have already been eliminated and part will be fixed in future.
 
 %package        devel
-License:        CDDLv1.0 | LGPLv2.1
 Summary:        Development files for %{name}
 Group:          Development/Libraries/Other
 Requires:       libraw2 = %{version}
@@ -77,7 +76,6 @@ LibRaw is based on the source codes of the dcraw utility, where part of
 drawbacks have already been eliminated and part will be fixed in future.
 
 %package        devel-static
-License:        CDDLv1.0 | LGPLv2.1
 Summary:        Library for reading RAW files obtained from digital photo cameras
 Group:          Development/Libraries/Other
 Requires:       %{name}-devel = %{version}
@@ -94,6 +92,7 @@ against LibRaw. LibRaw does not provide dynamic libraries.
 
 %prep
 %setup -q -n %{tar_name}-%{version}
+%patch0 -p1
 
 %build
 CXXFLAGS="%{optflags} -fPIC" \