diff --git a/pesign.spec b/pesign.spec
index d2f310c..804e97e 100644
--- a/pesign.spec
+++ b/pesign.spec
@@ -26,6 +26,7 @@ BuildRequires: python3
 %if 0%{?rhel} >= 7 || 0%{?fedora} >= 17
 BuildRequires: systemd-rpm-macros
 %endif
+Requires:      hostname
 Requires:      nspr
 Requires:      nss
 Requires:      nss-tools >= 3.53