diff --git a/basis/io/files/info/unix/linux/linux.factor b/basis/io/files/info/unix/linux/linux.factor
index 72401004ae..a8eb9b65a0 100644
--- a/basis/io/files/info/unix/linux/linux.factor
+++ b/basis/io/files/info/unix/linux/linux.factor
@@ -6,6 +6,7 @@ io.files.unix kernel math.order namespaces sequences sorting
 system unix unix.statfs.linux unix.statvfs.linux io.files.links
 specialized-arrays.direct.uint arrays io.files.info.unix assocs
 io.pathnames unix.types ;
+FROM: csv => delimiter ;
 IN: io.files.info.unix.linux
 
 TUPLE: linux-file-system-info < unix-file-system-info
diff --git a/basis/io/monitors/linux/linux.factor b/basis/io/monitors/linux/linux.factor
index e914f32a48..9097e7e864 100644
--- a/basis/io/monitors/linux/linux.factor
+++ b/basis/io/monitors/linux/linux.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2008 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: kernel io.backend io.monitors io.monitors.recursive
-io.files io.pathnames io.buffers io.monitors io.ports io.timeouts
+io.files io.pathnames io.buffers io.ports io.timeouts
 io.backend.unix io.encodings.utf8 unix.linux.inotify assocs
 namespaces make threads continuations init math math.bitwise
 sets alien alien.strings alien.c-types vocabs.loader accessors
diff --git a/basis/x11/xlib/xlib.factor b/basis/x11/xlib/xlib.factor
index 638f5c8d56..65338dc88b 100644
--- a/basis/x11/xlib/xlib.factor
+++ b/basis/x11/xlib/xlib.factor
@@ -447,9 +447,6 @@ X-FUNCTION: Status XDrawString (
 
 ! 8.7 - Transferring Images between Client and Server
 
-CONSTANT: XYBitmap 0
-CONSTANT: XYPixmap 1
-CONSTANT: ZPixmap  2
 CONSTANT: AllPlanes -1
 
 C-STRUCT: XImage-funcs