diff --git a/basis/io/windows/nt/launcher/test/env.factor b/basis/io/windows/nt/launcher/test/env.factor
index a0015f7ea2..503ca7d018 100644
--- a/basis/io/windows/nt/launcher/test/env.factor
+++ b/basis/io/windows/nt/launcher/test/env.factor
@@ -1,3 +1,4 @@
-USE: system
-USE: prettyprint
-os-envs .
+USE: system
+USE: prettyprint
+USE: environment
+os-envs .