diff --git a/mpfr-3.1.0-patch01.diff b/mpfr-3.1.0-patch01.diff
deleted file mode 100644
index f61aff5..0000000
--- a/mpfr-3.1.0-patch01.diff
+++ /dev/null
@@ -1,50 +0,0 @@
-diff -Naurd mpfr-3.1.0-a/PATCHES mpfr-3.1.0-b/PATCHES
---- mpfr-3.1.0-a/PATCHES	2011-10-05 21:39:57.000000000 +0000
-+++ mpfr-3.1.0-b/PATCHES	2011-10-05 21:39:57.000000000 +0000
-@@ -0,0 +1 @@
-+mpfr_unlikely
-diff -Naurd mpfr-3.1.0-a/VERSION mpfr-3.1.0-b/VERSION
---- mpfr-3.1.0-a/VERSION	2011-10-03 08:17:15.000000000 +0000
-+++ mpfr-3.1.0-b/VERSION	2011-10-05 21:39:57.000000000 +0000
-@@ -1 +1 @@
--3.1.0
-+3.1.0-p1
-diff -Naurd mpfr-3.1.0-a/src/mpfr-impl.h mpfr-3.1.0-b/src/mpfr-impl.h
---- mpfr-3.1.0-a/src/mpfr-impl.h	2011-10-03 08:17:09.000000000 +0000
-+++ mpfr-3.1.0-b/src/mpfr-impl.h	2011-10-05 21:39:57.000000000 +0000
-@@ -988,10 +988,11 @@
-  ******************************************************/
- 
- /* Theses macros help the compiler to determine if a test is
-- * likely or unlikely. */
-+   likely or unlikely. The !! is necessary in case x is larger
-+   than a long. */
- #if __MPFR_GNUC(3,0) || __MPFR_ICC(8,1,0)
- # define MPFR_LIKELY(x) (__builtin_expect(!!(x),1))
--# define MPFR_UNLIKELY(x) (__builtin_expect((x),0))
-+# define MPFR_UNLIKELY(x) (__builtin_expect(!!(x),0))
- #else
- # define MPFR_LIKELY(x) (x)
- # define MPFR_UNLIKELY(x) (x)
-diff -Naurd mpfr-3.1.0-a/src/mpfr.h mpfr-3.1.0-b/src/mpfr.h
---- mpfr-3.1.0-a/src/mpfr.h	2011-10-03 08:17:09.000000000 +0000
-+++ mpfr-3.1.0-b/src/mpfr.h	2011-10-05 21:39:57.000000000 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 3
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "3.1.0"
-+#define MPFR_VERSION_STRING "3.1.0-p1"
- 
- /* Macros dealing with MPFR VERSION */
- #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
-diff -Naurd mpfr-3.1.0-a/src/version.c mpfr-3.1.0-b/src/version.c
---- mpfr-3.1.0-a/src/version.c	2011-10-03 08:17:09.000000000 +0000
-+++ mpfr-3.1.0-b/src/version.c	2011-10-05 21:39:57.000000000 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
--  return "3.1.0";
-+  return "3.1.0-p1";
- }
diff --git a/mpfr-3.1.0.tar.bz2 b/mpfr-3.1.0.tar.bz2
deleted file mode 100644
index c399b07..0000000
--- a/mpfr-3.1.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:74a7bbbad168dd1cc414f1c9210b8fc16ccfc8e422d34b3371a8978e31eab680
-size 1203891
diff --git a/mpfr-3.1.1.tar.bz2 b/mpfr-3.1.1.tar.bz2
new file mode 100644
index 0000000..2767d44
--- /dev/null
+++ b/mpfr-3.1.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b66c3f13dc8385f08264c805853f3e1a8eedab8071d582f3e661971c9acd5fd
+size 1218825
diff --git a/mpfr.changes b/mpfr.changes
index a23e41c..29866c3 100644
--- a/mpfr.changes
+++ b/mpfr.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jul  4 08:29:16 UTC 2012 - rguenther@suse.com
+
+- Update to version 3.1.1.
+  * Bug fixes
+
 -------------------------------------------------------------------
 Mon Feb 13 10:50:39 UTC 2012 - coolo@suse.com
 
diff --git a/mpfr.spec b/mpfr.spec
index 96d40a1..6c771d5 100644
--- a/mpfr.spec
+++ b/mpfr.spec
@@ -18,16 +18,15 @@
 
 Name:           mpfr
 BuildRequires:  gmp-devel
-Version:        3.1.0
+Version:        3.1.1
 Release:        0
-Summary:        The MPFR multiple-precision floating-point library
+Summary:        The GNU multiple-precision floating-point library
 License:        LGPL-3.0+
 Group:          Development/Libraries/C and C++
 Url:            http://www.mpfr.org/
 Source:         mpfr-%{version}.tar.bz2
 Source2:        baselibs.conf
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Patch1:         %{name}-%{version}-patch01.diff
 
 %description
 The MPFR library is a C library for multiple-precision floating-point
@@ -42,7 +41,7 @@ mantissa).
 
 
 %package -n libmpfr4
-Summary:        MPFR multiple-precision floating-point computation shared library
+Summary:        The GNU multiple-precision floating-point shared library
 Group:          Development/Libraries/C and C++
 
 %description -n libmpfr4
@@ -52,18 +51,22 @@ based on the GMP multiple-precision library.
 
 
 %package devel
-Summary:        MPFR multiple-precision floating-point library development files
+Summary:        Development files for the GNU multiple-precision floating-point library
 Group:          Development/Libraries/C and C++
-Requires:       libmpfr4 = %{version} gmp-devel
+Requires:       gmp-devel
+Requires:       libmpfr4 = %{version}
 PreReq:         %install_info_prereq
 
 %description devel
-MPFR multiple-precision floating-point library development files
+Development files for the GNU multiple-precision floating-point library.
+
+The MPFR library is a C library for multiple-precision floating-point
+computations with exact rounding (also called correct rounding). It is
+based on the GMP multiple-precision library.
 
 
 %prep
 %setup -q
-%patch1 -p1
 
 %build
 %configure \