diff --git a/var/spack/repos/builtin/packages/nco/package.py b/var/spack/repos/builtin/packages/nco/package.py
index 1f7e9b2516..8e6bd319dd 100644
--- a/var/spack/repos/builtin/packages/nco/package.py
+++ b/var/spack/repos/builtin/packages/nco/package.py
@@ -13,6 +13,8 @@ class Nco(AutotoolsPackage):
     homepage = "http://nco.sourceforge.net/"
     url = "https://github.com/nco/nco/archive/5.0.1.tar.gz"
 
+    version("5.1.4", sha256="4b1ec67b795b985990620be7b7422ecae6da77f5ec93e4407b799f0220dffc88")
+    version("5.1.0", sha256="6f0ba812e0684881a85ebf3385117761cffbba36ba842889cc96f111157f89c2")
     version("5.0.6", sha256="d4c74e0268af94bdddcb0c77189830992f61c04147c23669b66470f1a8595d60")
     version("5.0.1", sha256="37d11ffe582aa0ee89f77a7b9a176b41e41900e9ab709e780ec0caf52ad60c4b")
     version("4.9.3", sha256="eade5b79f3814b11ae3f52c34159567e76a73f05f0ab141eccaac68f0ca94aee")