diff --git a/pen.spec b/pen.spec
index cfecf50..a44ae2c 100644
--- a/pen.spec
+++ b/pen.spec
@@ -6,6 +6,7 @@ License:        GPLv2
 URL:            http://siag.nu/pen/
 Source0:        http://siag.nu/pub/pen/%{name}-%{version}.tar.gz
 Source1:        pen.httpd
+BuildRequires: make
 BuildRequires:  GeoIP-devel
 BuildRequires:  openssl-devel
 BuildRequires:  gcc