1 files changed, 3 insertions, 0 deletions
diff --git a/var/spack/repos/builtin.mock/packages/singlevalue-variant/package.py b/var/spack/repos/builtin.mock/packages/singlevalue-variant/package.py
index 8dd3b033cf..2440da9bb8 100644
--- a/var/spack/repos/builtin.mock/packages/singlevalue-variant/package.py
+++ b/var/spack/repos/builtin.mock/packages/singlevalue-variant/package.py
@@ -4,6 +4,9 @@
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
 
+from spack.package import *
+
+
 class SinglevalueVariant(Package):
     homepage = "http://www.llnl.gov"
     url = "http://www.llnl.gov/mpileaks-1.0.tar.gz"