diff --git a/Botan.changes b/Botan.changes
index 1bb98e9..556f33a 100644
--- a/Botan.changes
+++ b/Botan.changes
@@ -1,7 +1,14 @@
+-------------------------------------------------------------------
+Wed Apr 12 14:52:45 UTC 2017 - daniel.molkentin@suse.com
+
+- Add patch to build SLES11 (allows for simplified backporting, e.g. bsc#968030)
+- Clean up spec file
+
 -------------------------------------------------------------------
 Tue Apr 11 11:57:53 UTC 2017 - daniel.molkentin@suse.com
 
-- Update to 1.10.16
+- Update to 1.10.16 (bsc#1013209, bsc#974521, bsc#968030, bsc#968026,
+    bsc#968025, bsc#965621, bsc#965620)
     * Fix a bug in X509 DN string comparisons that could result in out of bound
       reads. This could result in information leakage, denial of service, or
       potentially incorrect certificate validation results. (CVE-2017-2801)
@@ -16,7 +23,6 @@ Tue Apr 11 11:57:53 UTC 2017 - daniel.molkentin@suse.com
     * Enable use of readdir on Cygwin, which allows the tests to run (GH #824)
     * Switch to readthedocs Sphinx theme by default (GH #822 #823)
 
-
 -------------------------------------------------------------------
 Wed Dec 28 12:02:11 CET 2016 - pth@suse.de
 
diff --git a/Botan.spec b/Botan.spec
index 3d324b4..65d0628 100644
--- a/Botan.spec
+++ b/Botan.spec
@@ -37,9 +37,9 @@ Patch6:         Botan-fix_pkgconfig.patch
 Patch7:         dont-set-mach-value.diff
 Patch8:         aarch64-support.patch
 Patch9:         ppc64le-support.patch
+Patch10:        no-cpuid-header.patch
 BuildRequires:  bzip2 >= 1.0.2
 BuildRequires:  gcc-c++
-BuildRequires:  gmp-devel
 BuildRequires:  gmp-devel >= 4.1
 BuildRequires:  libbz2-devel
 BuildRequires:  openssl-devel
@@ -71,7 +71,7 @@ supported, including RSA, DSA, DES, AES, MD5, and SHA-1.
 %define botan_docdir %{_docdir}/%{name}-%{version}
 Summary:        Development files for Botan
 Group:          Development/Libraries/C and C++
-Requires:       gmp-devel
+Requires:       gmp-devel >= 4.1
 Requires:       libbotan-%{version_suffix} = %{version}
 Requires:       libbz2-devel
 Provides:       Botan-devel = %{version}
@@ -91,6 +91,9 @@ programs that use the Botan library.
 %patch7 -p1
 %patch8
 %patch9
+%if 0%{?suse_version} == 1110
+%patch10 -p1
+%endif
 
 %build
 export RPM_OPT_FLAGS
diff --git a/no-cpuid-header.patch b/no-cpuid-header.patch
new file mode 100644
index 0000000..5285208
--- /dev/null
+++ b/no-cpuid-header.patch
@@ -0,0 +1,13 @@
+diff --git a/src/utils/cpuid.cpp b/src/utils/cpuid.cpp
+index f6581f09c..ae087fac3 100644
+--- a/src/utils/cpuid.cpp
++++ b/src/utils/cpuid.cpp
+@@ -36,7 +36,7 @@
+   #include <ia32intrin.h>
+   #define CALL_CPUID(type, out) do { __cpuid(out, type); } while(0)
+ 
+-#elif defined(BOTAN_BUILD_COMPILER_IS_GCC) && (BOTAN_GCC_VERSION >= 430)
++#elif defined(BOTAN_BUILD_COMPILER_IS_GCC) && 0
+ 
+   // Only available starting in GCC 4.3
+   #include <cpuid.h>