diff --git a/clim-tos.asd b/clim-tos.asd
index 6be9f2e463c324ebcd0fcb81666290eb4de58452..27b77c518a1707c50067f6ff547b8552ce381a9d 100644
--- a/clim-tos.asd
+++ b/clim-tos.asd
@@ -117,7 +117,6 @@
                          (:file "protocols")
 
                          ;; Establish a uniform stream model
-                         #+ (or) (:file "trivial-gray-streams")
                          (:file "clim-streams")
                          (:file "cl-streams")