diff --git a/var/spack/repos/builtin/packages/netgen/package.py b/var/spack/repos/builtin/packages/netgen/package.py
index 5407121a52bb14e8a2b637230f6512dc88683d8b..8e7723f3ba21b610f755a38064e2a78b2620a705 100644
--- a/var/spack/repos/builtin/packages/netgen/package.py
+++ b/var/spack/repos/builtin/packages/netgen/package.py
@@ -15,7 +15,7 @@ class Netgen(AutotoolsPackage):
        mesh refinement. """
 
     homepage = "https://ngsolve.org/"
-    url = "https://gigenet.dl.sourceforge.net/project/netgen-mesher/netgen-mesher/5.3/netgen-5.3.1.tar.gz"
+    url = "https://sourceforge.net/projects/netgen-mesher/files/netgen-mesher/5.3/netgen-5.3.1.tar.gz"
 
     version('5.3.1', 'afd5a9b0b1296c242a9c554f06af6510')
 
@@ -30,7 +30,7 @@ class Netgen(AutotoolsPackage):
     depends_on('metis', when='+metis')
 
     def url_for_version(self, version):
-        url = "http://gigenet.dl.sourceforge.net/project/netgen-mesher/netgen-mesher/{0}/netgen-{1}.tar.gz"
+        url = "https://sourceforge.net/projects/netgen-mesher/files/netgen-mesher/{0}/netgen-{1}.tar.gz"
         return url.format(version.up_to(2), version)
 
     def configure_args(self):