diff --git a/ghc-cprng-aes.changes b/ghc-cprng-aes.changes
index c5dc706..478d807 100644
--- a/ghc-cprng-aes.changes
+++ b/ghc-cprng-aes.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Aug 18 10:44:28 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Replace %setup -q with the more modern %autosetup macro.
+
 -------------------------------------------------------------------
 Tue Jun  9 09:26:21 UTC 2020 - psimons@suse.com
 
diff --git a/ghc-cprng-aes.spec b/ghc-cprng-aes.spec
index b07a7e1..b1d8b6c 100644
--- a/ghc-cprng-aes.spec
+++ b/ghc-cprng-aes.spec
@@ -58,7 +58,7 @@ 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