diff --git a/leptonica-1.69.pkg-config.patch b/leptonica-1.69.pkg-config.patch
new file mode 100644
index 0000000..53e04ba
--- /dev/null
+++ b/leptonica-1.69.pkg-config.patch
@@ -0,0 +1,45 @@
+diff -up ./configure.ac.pkg-config ./configure.ac
+--- ./configure.ac.pkg-config	2011-08-23 03:30:10.000000000 +1000
++++ ./configure.ac	2013-04-16 11:03:09.418009954 +1000
+@@ -16,7 +16,6 @@ AC_PROG_AWK
+ AC_PROG_CC
+ AC_PROG_CPP
+ AC_PROG_INSTALL
+-AC_PROG_LIBTOOL
+ AC_PROG_LN_S
+ AC_PROG_MAKE_SET
+ 
+@@ -105,5 +104,5 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ # Checks for library functions.
+ AC_CHECK_FUNCS([fmemopen])
+ 
+-AC_CONFIG_FILES([Makefile src/endianness.h src/Makefile prog/Makefile])
++AC_CONFIG_FILES([Makefile lept.pc src/endianness.h src/Makefile prog/Makefile])
+ AC_OUTPUT
+diff -up ./lept.pc.in.pkg-config ./lept.pc.in
+--- ./lept.pc.in.pkg-config	2013-04-16 10:48:38.238982664 +1000
++++ ./lept.pc.in	2013-04-16 10:48:38.238982664 +1000
+@@ -0,0 +1,10 @@
++libdir=@libdir@
++includedir=@includedir@/leptonica
++
++Name: leptonica
++Description: An open source C library for efficient image processing and image analysis operations
++Version: @VERSION@
++Libs: -L${libdir} -llept
++Libs.private: @ZLIB_LIBS@ @LIBPNG_LIBS@ @JPEG_LIBS@ @GIFLIB_LIBS@ @LIBTIFF_LIBS@ @LIBWEBP_LIBS@
++Cflags: -I${includedir}
++
+diff -up ./Makefile.am.pkg-config ./Makefile.am
+--- ./Makefile.am.pkg-config	2010-11-09 05:09:39.000000000 +1000
++++ ./Makefile.am	2013-04-16 10:48:38.239982664 +1000
+@@ -2,6 +2,9 @@ ACLOCAL_AMFLAGS = -I m4
+ AUTOMAKE_OPTIONS = foreign
+ EXTRA_DIST = config README.html leptonica-license.txt moller52.jpg version-notes.html make-for-auto make-for-local autobuild
+ 
++pkgconfigdir = $(libdir)/pkgconfig
++pkgconfig_DATA = lept.pc
++
+ if ENABLE_PROGRAMS
+   PROGRAMS_SUBDIR = prog
+ endif
diff --git a/leptonica.spec b/leptonica.spec
index c628f2c..04a590e 100644
--- a/leptonica.spec
+++ b/leptonica.spec
@@ -1,13 +1,16 @@
-%global libname liblept
+%global shortname lept
+%global libname lib%{shortname}
+%global pkg_config_dir %{_libdir}/pkgconfig 
 Name:    leptonica
 Version: 1.69
-Release: 8%{?dist}
+Release: 9%{?dist}
 Summary: C library for efficient image processing and image analysis operations
 
 Group:  System Environment/Libraries
 License: Leptonica
 URL:     http://code.google.com/p/leptonica/
 Source0: http://leptonica.googlecode.com/files/%{name}-%{version}.tar.gz
+Patch0: %{name}-%{version}.pkg-config.patch
 
 BuildRequires: libjpeg-devel
 BuildRequires: libtiff-devel
@@ -15,6 +18,9 @@ BuildRequires: libpng-devel
 BuildRequires: zlib-devel
 BuildRequires: giflib-devel
 BuildRequires: libwebp-devel
+BuildRequires: automake
+BuildRequires: autoconf
+BuildRequires: libtool
 
 BuildRoot:  %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -48,8 +54,10 @@ developing applications that use %{name}.
 
 %prep
 %setup -q
+%patch0 -p1 -b .pkg-config
 
 %build
+autoreconf -ivf
 %configure --disable-static --disable-rpath --program-prefix=leptonica-
 sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
 sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
@@ -61,6 +69,8 @@ rm -rf %{buildroot}
 make install DESTDIR=%{buildroot}
 rm -f %{buildroot}%{_libdir}/%{libname}.la
 rm -rf %{buildroot}%{_bindir}
+mkdir -p %{buildroot}/%{pkg_config_dir}
+install %{shortname}.pc %{buildroot}/%{pkg_config_dir}
 
 %clean
 rm -rf %{buildroot}
@@ -75,8 +85,13 @@ rm -rf %{buildroot}
 %files devel
 %{_includedir}/%{name}
 %{_libdir}/%{libname}.so
+%{pkg_config_dir}/%{shortname}.pc
 
 %changelog
+* Fri Mar 08 2013 Ding-Yi Chen <dchen at redhat.com> - 1.69-9
+- Fixed Bug 904805 - [PATCH] Provide pkg-config file
+
+
 * Fri Mar 08 2013 Ding-Yi Chen <dchen at redhat.com> - 1.69-8
 - Rebuild to resolves #914124
 
@@ -99,7 +114,7 @@ rm -rf %{buildroot}
 * Thu Aug 02 2012 Ding-Yi Chen <dchen at redhat.com> - 1.69-2
 - Fixed issues addressed in Review Request comment #8.
 
-* Wed Jul 24 2012 Ding-Yi Chen <dchen at redhat.com> - 1.69-1
+* Wed Jul 25 2012 Ding-Yi Chen <dchen at redhat.com> - 1.69-1
 - Upstream update to 1.69
 - Add program-prefix in configure.