diff --git a/hledger-interest.changes b/hledger-interest.changes
index 7f249ce..9364edf 100644
--- a/hledger-interest.changes
+++ b/hledger-interest.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Aug 18 10:46:51 UTC 2020 - Peter Simons <psimons@suse.com>
+
+- Replace %setup -q with the more modern %autosetup macro.
+
 -------------------------------------------------------------------
 Tue Jun  9 09:26:20 UTC 2020 - psimons@suse.com
 
diff --git a/hledger-interest.spec b/hledger-interest.spec
index 587a315..50cb66c 100644
--- a/hledger-interest.spec
+++ b/hledger-interest.spec
@@ -86,7 +86,7 @@ annual interest rates. > syntax: '[(Date1,Rate1),(Date2,Rate2),...]' >
 German BGB288.
 
 %prep
-%setup -q
+%autosetup
 
 %build
 %ghc_bin_build