diff --git a/libnftnl.spec b/libnftnl.spec
index 85e0011..1d5ddb2 100644
--- a/libnftnl.spec
+++ b/libnftnl.spec
@@ -4,13 +4,13 @@ Release:        1%{?dist}
 Summary:        Library for low-level interaction with nftables Netlink's API over libmnl
 
 License:        GPLv2+
-URL:            http://netfilter.org/projects/libnftnl/
-Source0:        http://ftp.netfilter.org/pub/libnftnl/libnftnl-%{version}.tar.bz2
+URL:            https://netfilter.org/projects/libnftnl/
+Source0:        https://www.netfilter.org/pub/libnftnl/libnftnl-%{version}.tar.bz2
 
 BuildRequires:  libmnl-devel
 BuildRequires:  jansson-devel
 BuildRequires:  gcc
-BuildRequires: make
+BuildRequires:  make
 
 # replace old libnftables package
 Provides: libnftables = %{version}-%{release}