diff --git a/ldns.spec b/ldns.spec
index 944b0a4..b9be16e 100644
--- a/ldns.spec
+++ b/ldns.spec
@@ -30,7 +30,7 @@ BuildRequires:  python-devel
 BuildRequires:  swig
 #
 Url:            http://www.nlnetlabs.nl/projects/ldns/
-Source:         http://www.nlnetlabs.nl/downloads/ldns/ldns-%{version}.tar.bz2
+Source:         http://www.nlnetlabs.nl/downloads/ldns/ldns-%{version}.tar.gz
 #
 Summary:        A dns library
 License:        BSD-3-Clause