diff --git a/var/spack/repos/builtin/packages/gasnet/package.py b/var/spack/repos/builtin/packages/gasnet/package.py
index 08ac1d5da3..b37d355170 100644
--- a/var/spack/repos/builtin/packages/gasnet/package.py
+++ b/var/spack/repos/builtin/packages/gasnet/package.py
@@ -16,6 +16,7 @@ class Gasnet(AutotoolsPackage):
     homepage = "http://gasnet.lbl.gov"
     url      = "http://gasnet.lbl.gov/download/GASNet-1.24.0.tar.gz"
 
+    version('2019.3.0', sha256='97fe19bb5ab32d14a96d2dd19d0f03048f68bb20ca83abe0c00cdab40e86eba5')
     version('1.32.0', sha256='42e4774b3bbc7c142f77c41b6ce86b594f579073f46c31f47f424c7e31ee1511')
     version('1.30.0', '2ddb1d8397d62acfd389095ca8da72f6')
     version('1.28.2', '6ca0463dc2430570e40646c4d1e97b36')
@@ -35,6 +36,15 @@ class Gasnet(AutotoolsPackage):
 
     depends_on('mpi', when='+mpi')
 
+    def url_for_version(self, version):
+        url = "http://gasnet.lbl.gov/"
+        if version >= Version('2019'):
+            url += "EX/GASNet-{0}.tar.gz".format(version)
+        else:
+            url += "download/GASNet-{0}.tar.gz".format(version)
+
+        return url
+
     def configure_args(self):
         args = [
             # TODO: factor IB suport out into architecture description.