diff --git a/basis/unix/bsd/netbsd/netbsd.factor b/basis/unix/bsd/netbsd/netbsd.factor
index c82259d48a..ca42b7840c 100644
--- a/basis/unix/bsd/netbsd/netbsd.factor
+++ b/basis/unix/bsd/netbsd/netbsd.factor
@@ -1,4 +1,4 @@
-USING: alien.syntax alien.c-types math ;
+USING: alien.syntax alien.c-types math vocabs.loader ;
 IN: unix
 
 : FD_SETSIZE 256 ; inline
diff --git a/basis/unix/bsd/netbsd/structs/structs.factor b/basis/unix/bsd/netbsd/structs/structs.factor
index f1a5ed09c0..ced6f6df5d 100644
--- a/basis/unix/bsd/netbsd/structs/structs.factor
+++ b/basis/unix/bsd/netbsd/structs/structs.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: alien.syntax vocabs.loader ;
+USING: alien.syntax ;
 IN: unix
 
 C-STRUCT: sockaddr_storage