diff --git a/var/spack/repos/builtin/packages/glvis/package.py b/var/spack/repos/builtin/packages/glvis/package.py
index 7c1292a4a82..de327d6341f 100644
--- a/var/spack/repos/builtin/packages/glvis/package.py
+++ b/var/spack/repos/builtin/packages/glvis/package.py
@@ -189,5 +189,5 @@ def yes_no(s):
                     ),
                 ]
 
-        self.build_targets = args
-        self.install_targets += args
+        self.builder.build_targets = args
+        self.builder.install_targets += args