diff --git a/ghc-iso8601-time.changes b/ghc-iso8601-time.changes
index 895ca5b..89ba768 100644
--- a/ghc-iso8601-time.changes
+++ b/ghc-iso8601-time.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Sep  4 10:40:13 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Replace %setup -q with the more modern %autosetup macro.
+
 -------------------------------------------------------------------
 Fri Nov  8 16:14:05 UTC 2019 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-iso8601-time.spec b/ghc-iso8601-time.spec
index 56d02d0..53c4773 100644
--- a/ghc-iso8601-time.spec
+++ b/ghc-iso8601-time.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-iso8601-time
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -48,9 +48,7 @@ Requires(postun): ghc-compiler = %{ghc_version}
 This package provides the Haskell %{pkg_name} library development files.
 
 %prep
-%setup -q -n %{pkg_name}-%{version}
-echo > Setup.hs 'import Distribution.Simple'
-echo >>Setup.hs 'main = defaultMain'
+%autosetup -n %{pkg_name}-%{version}
 
 %build
 %ghc_lib_build