diff --git a/postfix.changes b/postfix.changes
index 3bbd93e..6741881 100644
--- a/postfix.changes
+++ b/postfix.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon May  2 07:27:19 UTC 2022 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Change ed requires to /usr/bin/ed: allow busybox-ed to be used
+  inside containers.
+
 -------------------------------------------------------------------
 Mon Apr 25 13:59:17 UTC 2022 - Marcus Rueckert <mrueckert@suse.de>
 
diff --git a/postfix.spec b/postfix.spec
index 19904fe..24287f6 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -106,10 +106,10 @@ BuildRequires:  openldap2-devel
 BuildRequires:  libnsl-devel
 %endif
 # /usr/lib/postfix/bin//post-install: line 667: ed: command not found
-Requires(pre):    ed
-Requires(preun):  ed
-Requires(post):   ed
-Requires(postun): ed
+Requires(pre):    /usr/bin/ed
+Requires(preun):  /usr/bin/ed
+Requires(post):   /usr/bin/ed
+Requires(postun): /usr/bin/ed
 # /usr/sbin/config.postfix needs perl
 Requires(pre):    perl
 Requires(preun):  perl