diff --git a/ghc-rpm-macros-1.7.1.tar.xz b/ghc-rpm-macros-1.7.1.tar.xz
deleted file mode 100644
index 595d6d9..0000000
--- a/ghc-rpm-macros-1.7.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d1010fa54fa90c12efe77dbd895617a4db34be083e687d799988750a6026edd7
-size 17096
diff --git a/ghc-rpm-macros-1.7.2.tar.xz b/ghc-rpm-macros-1.7.2.tar.xz
new file mode 100644
index 0000000..8f56b9d
--- /dev/null
+++ b/ghc-rpm-macros-1.7.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1b0b857799c9d949758891bd4254dec7ed1ed075db1c73b5cdeb84ed0b20d3c
+size 17140
diff --git a/ghc-rpm-macros.changes b/ghc-rpm-macros.changes
index e4fbd84..d092184 100644
--- a/ghc-rpm-macros.changes
+++ b/ghc-rpm-macros.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Jul 14 14:23:54 UTC 2017 - mimi.vx@gmail.com
+
+- update to 1.7.2
+- disabled smp build -- it brokes reproduciblity of haskell packages
+   * reported by bwiedemann@suse.com
+
 -------------------------------------------------------------------
 Mon May 29 06:43:58 UTC 2017 - mimi.vx@gmail.com
 
diff --git a/ghc-rpm-macros.spec b/ghc-rpm-macros.spec
index 186ce05..bc55a12 100644
--- a/ghc-rpm-macros.spec
+++ b/ghc-rpm-macros.spec
@@ -19,13 +19,13 @@
 %global macros_dir %{_sysconfdir}/rpm
 %global without_hscolour 1
 Name:           ghc-rpm-macros
-Version:        1.7.1
+Version:        1.7.2
 Release:        0
 Summary:        RPM Macros for building packages for GHC
 License:        GPL-3.0+
 Group:          Development/Libraries/Other
 Url:            https://fedoraproject.org/wiki/Haskell_SIG
-# source prepared manually from github.com/opensuse-haskell/ghc-rpm-macros
+# source gets updated with osc service dr
 Source0:        %{name}-%{version}.tar.xz
 BuildRequires:  xz
 Requires:       rpm