diff --git a/nbdkit.spec b/nbdkit.spec
index a94a450..9a4756c 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -39,13 +39,13 @@ ExclusiveArch:  x86_64
 %global verify_tarball_signature 1
 
 # If there are patches which touch autotools files, set this to 1.
-%global patches_touch_autotools 1
+%global patches_touch_autotools %{nil}
 
 # The source directory.
 %global source_directory 1.24-stable
 
 Name:           nbdkit
-Version:        1.24.2
+Version:        1.24.3
 Release:        1%{?dist}
 Summary:        NBD server
 
@@ -1269,6 +1269,9 @@ export LIBGUESTFS_TRACE=1
 
 
 %changelog
+* Sat Apr 03 2021 Richard W.M. Jones <rjones@redhat.com> - 1.24.3-1
+- New upstream stable version 1.24.3.
+
 * Tue Mar 02 2021 Richard W.M. Jones <rjones@redhat.com> - 1.24.2-1
 - New upstream stable version 1.24.2.
 
diff --git a/sources b/sources
index 777994d..cc291bc 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (nbdkit-1.24.2.tar.gz) = d3d40e14f33383a3471301184dcb878fe713557c07b238eec06d15fbab00fa41ec7f6dd759fade7d105aded228d28ef44ddb1276eb0ae2565820a4b17b4c69ce
-SHA512 (nbdkit-1.24.2.tar.gz.sig) = 451e96571bfaffd2baa1c62f8c45ffc0c61386cf014e241e0d22bcfd5fcb90eb5754a963e87a802da977e57014595995866c978717cf7688632e928cb2b74df3
+SHA512 (nbdkit-1.24.3.tar.gz) = 3ac6857c07a1e68110c174fb6bad875f014f918376659adebce226d7c263cea1f9dee633b23f2af720cd4fb1421cd4460f370f5c2b6d4e2f3f40be11123d6819
+SHA512 (nbdkit-1.24.3.tar.gz.sig) = 6b228581998f787823e776fb22548e4fc4f17dfdd0e70337f1248e9659c479175a0aed8a794ae0cbe6aebfb3ac8dd6d3cfd6e10f5457080f51ac124548a33fc8