diff --git a/libnbd.spec b/libnbd.spec
index 8850d03..186a29b 100644
--- a/libnbd.spec
+++ b/libnbd.spec
@@ -9,7 +9,7 @@
 
 Name:           libnbd
 Version:        1.7.1
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        NBD client library in userspace
 
 License:        LGPLv2+
@@ -78,7 +78,7 @@ BuildRequires:  nbdkit-memory-plugin
 BuildRequires:  nbdkit-null-plugin
 BuildRequires:  nbdkit-pattern-plugin
 BuildRequires:  nbdkit-sh-plugin
-#BuildRequires:  nbdkit-sparse-random-plugin
+BuildRequires:  nbdkit-sparse-random-plugin
 %endif
 
 
@@ -299,7 +299,7 @@ make %{?_smp_mflags} check || {
 
 
 %changelog
-* Fri Jan 29 2021 Richard W.M. Jones <rjones@redhat.com> - 1.7.1-5
+* Fri Jan 29 2021 Richard W.M. Jones <rjones@redhat.com> - 1.7.1-6
 - Disable BR qemu-img on i686.
 
 * Thu Jan 28 2021 Richard W.M. Jones <rjones@redhat.com> - 1.7.1-3