diff --git a/isns-utils.spec b/isns-utils.spec
index 45022b5..dd5f18c 100644
--- a/isns-utils.spec
+++ b/isns-utils.spec
@@ -9,6 +9,7 @@ URL:            https://github.com/open-iscsi/open-isns
 Source0:        https://github.com/open-iscsi/open-isns/archive/v%{version}.tar.gz#/open-isns-%{version}.tar.gz
 Source1:        isnsd.service
 
+BuildRequires:  gcc
 BuildRequires:  openssl-devel automake pkgconfig systemd-devel systemd
 Requires(post): systemd-units
 Requires(preun): systemd-units