diff --git a/ghc-iwlib.changes b/ghc-iwlib.changes
index e749932..07a55d4 100644
--- a/ghc-iwlib.changes
+++ b/ghc-iwlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Aug 18 10:45:14 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Replace %setup -q with the more modern %autosetup macro.
+
 -------------------------------------------------------------------
 Tue Jun 16 11:14:18 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-iwlib.spec b/ghc-iwlib.spec
index 760b3bc..e2b0a5e 100644
--- a/ghc-iwlib.spec
+++ b/ghc-iwlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-iwlib
 #
-# Copyright (c) 2019 SUSE LLC
+# 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
@@ -43,7 +43,7 @@ Requires(postun): ghc-compiler = %{ghc_version}
 This package provides the Haskell %{pkg_name} library development files.
 
 %prep
-%setup -q -n %{pkg_name}-%{version}
+%autosetup -n %{pkg_name}-%{version}
 
 %build
 %ghc_lib_build