diff --git a/libexif-build-date.patch b/libexif-build-date.patch
new file mode 100644
index 0000000..be5bd88
--- /dev/null
+++ b/libexif-build-date.patch
@@ -0,0 +1,14 @@
+--- libexif-0.6.21.orig/doc/Doxyfile-internals.in
++++ libexif-0.6.21/doc/Doxyfile-internals.in
+@@ -1214,3 +1214,4 @@ DOT_CLEANUP            = YES
+ # used. If set to NO the values of all tags below this one will be ignored.
+ 
+ SEARCHENGINE           = NO
++HTML_TIMESTAMP         = NO
+--- libexif-0.6.21.orig/doc/Doxyfile.in
++++ libexif-0.6.21/doc/Doxyfile.in
+@@ -1214,3 +1214,4 @@ DOT_CLEANUP            = YES
+ # used. If set to NO the values of all tags below this one will be ignored.
+ 
+ SEARCHENGINE           = NO
++HTML_TIMESTAMP         = NO
diff --git a/libexif.changes b/libexif.changes
index f0c0bc8..90b74b2 100644
--- a/libexif.changes
+++ b/libexif.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon May 26 20:55:15 UTC 2014 - crrodriguez@opensuse.org
+
+- Do not include timestamps in files (libexif-build-date.patch) 
+
+-------------------------------------------------------------------
+Sun May 25 20:14:49 UTC 2014 - crrodriguez@opensuse.org
+
+- Use LFS_CFLAGS in 32 bit systems. 
+
 -------------------------------------------------------------------
 Thu Jul 12 20:02:18 UTC 2012 - meissner@suse.com
 
diff --git a/libexif.spec b/libexif.spec
index acfe4b5..38b4ca5 100644
--- a/libexif.spec
+++ b/libexif.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libexif
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2014 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
@@ -28,6 +28,7 @@ Release:        0
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Source0:        https://downloads.sourceforge.net/project/libexif/%{name}/%{version}/%{name}-%{version}.tar.bz2
 Source1:        baselibs.conf
+Patch0:         libexif-build-date.patch
 
 %define pname libexif12
 
@@ -68,8 +69,9 @@ Authors:
 
 %prep 
 %setup -q
-
+%patch0 -p1
 %build
+export CFLAGS="%optflags $(getconf LFS_CFLAGS)"
 %configure --with-pic \
 	--disable-static \
 	--with-doc-dir=%{_docdir}/%{name}