diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index ec0667a..eb3c4fa 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -11,6 +11,7 @@ arch=(x86_64)
 url="https://www.opensmtpd.org/"
 license=(custom)
 depends=(libasr libevent libressl pam)
+makedepends=(opensmtpd)
 optdepends=('opensmtpd-filter-rspamd: rspamd integration')
 provides=(smtp-server smtp-forwarder)
 conflicts=(smtp-server smtp-forwarder)