diff --git a/ghc-tagged.changes b/ghc-tagged.changes
index b98466f..c85cdb2 100644
--- a/ghc-tagged.changes
+++ b/ghc-tagged.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Nov  8 16:14:53 UTC 2019 - Peter Simons <psimons@suse.com>
+
+- Drop obsolete group attributes.
+
 -------------------------------------------------------------------
 Tue Jun 11 14:29:19 UTC 2019 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-tagged.spec b/ghc-tagged.spec
index 0da606e..4e95bc3 100644
--- a/ghc-tagged.spec
+++ b/ghc-tagged.spec
@@ -22,10 +22,9 @@ Version:        0.8.6
 Release:        0
 Summary:        Haskell 98 phantom types to avoid unsafely passing dummy arguments
 License:        BSD-3-Clause
-Group:          Development/Libraries/Haskell
 URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
-Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/1.cabal#/%{pkg_name}.cabal
+Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/2.cabal#/%{pkg_name}.cabal
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-deepseq-devel
 BuildRequires:  ghc-rpm-macros
@@ -37,7 +36,6 @@ Haskell 98 phantom types to avoid unsafely passing dummy arguments.
 
 %package devel
 Summary:        Haskell %{pkg_name} library development files
-Group:          Development/Libraries/Haskell
 Requires:       %{name} = %{version}-%{release}
 Requires:       ghc-compiler = %{ghc_version}
 Requires(post): ghc-compiler = %{ghc_version}
diff --git a/tagged.cabal b/tagged.cabal
index aca44e6..4403760 100644
--- a/tagged.cabal
+++ b/tagged.cabal
@@ -1,6 +1,6 @@
 name:           tagged
 version:        0.8.6
-x-revision: 1
+x-revision: 2
 license:        BSD3
 license-file:   LICENSE
 author:         Edward A. Kmett
@@ -68,7 +68,7 @@ library
 
   if impl(ghc>=7.6)
     exposed-modules: Data.Proxy.TH
-    build-depends: template-haskell >= 2.8 && < 2.16
+    build-depends: template-haskell >= 2.8 && < 2.17
 
   if flag(deepseq)
     build-depends: deepseq >= 1.1 && < 1.5