diff --git a/.gitignore b/.gitignore
index 5416ed1..aaf02ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /libkolabxml-1.0.3.tar.gz
 /libkolabxml-1.1.4.tar.gz
 /libkolabxml-1.1.6.tar.gz
+/libkolabxml-1.2.0.tar.gz
diff --git a/libkolabxml.spec b/libkolabxml.spec
index 2ecebe4..09960f6 100644
--- a/libkolabxml.spec
+++ b/libkolabxml.spec
@@ -45,8 +45,8 @@
 %endif
 
 Name:           libkolabxml
-Version:        1.1.6
-Release:        19%{?dist}
+Version:        1.2.0
+Release:        0%{?dist}
 Summary:        Kolab XML format collection parser library
 
 License:        LGPLv3+
@@ -163,6 +163,12 @@ sed -i "s/-php/-php7/g" src/php/CMakeLists.txt
 
 
 %build
+# This package fails to build with LTO on ppc64le.  Root cause analysis has not been
+# done.  For now disable LTO
+%ifarch ppc64le
+%define _lto_cflags %{nil}
+%endif
+
 %cmake .. \
 %if 0%{?with_csharp} > 0
     -DCSHARP_BINDINGS=ON \
@@ -255,6 +261,9 @@ popd
 
 
 %changelog
+* Sat Aug 15 2020 Timotheus Pokorra <timotheus.pokorra@solidcharity.com> - 1.2.0-0
+- Upgrade to libkolabxml 1.2.0
+
 * Mon Aug 10 2020 Timotheus Pokorra <timotheus.pokorra@solidcharity.com> - 1.1.6-19
 - Adjusted for new cmake macros (out of source builds)
 
diff --git a/sources b/sources
index c3c29df..507e014 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libkolabxml-1.1.6.tar.gz) = 38543610b3cba48c211132b21ba2f64cd8b84250abd6d42881e0c7d64d9d9014b084cc586ca3f84c0a1573ffc0da64f3d0dad782ccd8ff908cc09937bd2bda2e
+SHA512 (libkolabxml-1.2.0.tar.gz) = f3defe1cec6b925a10bd713c5c4b48805696a4d849f080bbfa855fa9815fef30ecbcae1e494ad449fc58f350681857c8d6645ce844458eb378c51e1382491bb5