diff --git a/io-multiplex/common.lisp b/io-multiplex/common.lisp
index 508bf76f..a2305122 100644
--- a/io-multiplex/common.lisp
+++ b/io-multiplex/common.lisp
@@ -205,7 +205,7 @@
   (call-next-method event-base :only-once only-once))
 
 (defun recalculate-timeouts (timeouts)
-  (let ((now (get-monotonic-time)))
+  (let ((now (nix:get-monotonic-time)))
     (dolist (ev (queue-head timeouts))
       (event-recalc-abs-timeout ev now))))
 
@@ -233,7 +233,7 @@
           (and only-once (setf exit-p t)))
         (setf (values deletion-list dispatch-list)
               (filter-expired-events (expired-events timeouts
-                                                     (get-monotonic-time))))
+                                                     (nix:get-monotonic-time))))
         (dispatch-timeouts dispatch-list)
         (remove-events event-base deletion-list)
         (queue-sort timeouts #'< #'event-abs-timeout)))))
@@ -284,7 +284,7 @@ have been received, NIL otherwise."
     (values deletion-list dispatch-list)))
 
 (defun events-calc-min-rel-timeout (timeouts)
-  (let* ((now (get-monotonic-time))
+  (let* ((now (nix:get-monotonic-time))
          (first-valid-event (find-if #'(lambda (to)
                                        (or (null to) (< now to)))
                                      (queue-head timeouts)
diff --git a/io-multiplex/time.lisp b/io-multiplex/time.lisp
index e132df65..45d91505 100644
--- a/io-multiplex/time.lisp
+++ b/io-multiplex/time.lisp
@@ -23,67 +23,6 @@
 
 (in-package :io.multiplex)
 
-;;;; Monotonic Time
-
-#-(or darwin windows)
-(defun get-monotonic-time ()
-  (multiple-value-bind (sec nsec)
-      (nix:clock-gettime nix:clock-monotonic)
-    (+ sec (/ nsec 1d9))))
-
-;;; No sure if GetTickCount() has all of the desired properties.
-;;; Also, it'd be better to use GetTickCount64() but that's
-;;; Vista-only.  So, FIXME: need to check for overflow.
-#+windows
-(progn
-  (load-foreign-library "Kernel32.dll")
-
-  (defctype bool (:boolean :int))
-  (defctype large-integer :int64)
-
-  (defcfun ("QueryPerformanceCounter" query-perf-counter :cconv :stdcall)
-      bool
-    (count :pointer))
-
-  (defun get-monotonic-time ()
-    (with-foreign-object (ptr 'large-integer)
-      (assert (query-perf-counter ptr))
-      (mem-ref ptr 'large-integer))))
-
-#+darwin
-(progn
-  (defctype mach-kern-return :int)
-  (defctype mach-clock-res :int)
-  (defctype mach-clock-id :int)
-  (defctype mach-port :unsigned-int) ; not sure
-  (defctype mach-clock-serv mach-port)
-
-  (defconstant +mach-kern-success+ 0)
-  (defconstant +mach-system-clock+ 0)
-
-  (defcstruct mach-timespec
-    (tv-sec :unsigned-int)
-    (tv-nsec mach-clock-res))
-
-  (defcfun "mach_host_self" mach-port)
-
-  (defcfun "host_get_clock_service" mach-kern-return
-    (host mach-port)
-    (id mach-clock-id)
-    (clock-name (:pointer mach-clock-serv)))
-
-  (defcfun "clock_get_time" mach-kern-return
-    (clock-serv mach-clock-serv)
-    (cur-time mach-timespec))
-
-  (defun get-monotonic-time ()
-    (with-foreign-object (clock 'mach-clock-serv)
-      (host-get-clock-service (mach-host-self) +mach-system-clock+ clock)
-      (with-foreign-object (time 'mach-timespec)
-        (clock-get-time (mem-ref clock :int) time)
-        (with-foreign-slots ((tv-sec tv-nsec) time mach-timespec)
-          (+ tv-sec (/ tv-nsec 1d9)))))))
-
 ;;;; Timeouts
 
 (deftype timeout ()
@@ -110,7 +49,7 @@
 
 (defun abs-timeout (timeout)
   (when timeout
-    (+ (get-monotonic-time) (normalize-timeout timeout))))
+    (+ (nix:get-monotonic-time) (normalize-timeout timeout))))
 
 (defun calc-min-timeout (t1 t2)
   (if t1
diff --git a/sockets/common.lisp b/sockets/common.lisp
index 4ea9abb8..39da8db9 100644
--- a/sockets/common.lisp
+++ b/sockets/common.lisp
@@ -102,13 +102,13 @@
 
 ;;;; Constructors for SOCKADDR_* structs
 
-(defun make-sockaddr-in (sin ub8-vector &optional (port 0))
-  (declare (type ipv4-array ub8-vector) (type ub16 port))
+(defun make-sockaddr-in (sin ub8-vector &optional (portno 0))
+  (declare (type ipv4-array ub8-vector) (type ub16 portno))
   (bzero sin size-of-sockaddr-in)
   (with-foreign-slots ((family addr port) sin sockaddr-in)
     (setf family af-inet)
     (setf addr (htonl (vector-to-integer ub8-vector)))
-    (setf port (htons port)))
+    (setf port (htons portno)))
   (values sin))
 
 (defmacro with-sockaddr-in ((var address &optional (port 0)) &body body)
@@ -116,13 +116,13 @@
      (make-sockaddr-in ,var ,address ,port)
      ,@body))
 
-(defun make-sockaddr-in6 (sin6 ub16-vector &optional (port 0))
-  (declare (type ipv6-array ub16-vector) (type ub16 port))
+(defun make-sockaddr-in6 (sin6 ub16-vector &optional (portno 0))
+  (declare (type ipv6-array ub16-vector) (type ub16 portno))
   (bzero sin6 size-of-sockaddr-in6)
   (with-foreign-slots ((family addr port) sin6 sockaddr-in6)
     (setf family af-inet6)
     (copy-simple-array-ub16-to-alien-vector ub16-vector addr)
-    (setf port (htons port)))
+    (setf port (htons portno)))
   (values sin6))
 
 (defmacro with-sockaddr-in6 ((var address &optional port) &body body)
diff --git a/tests/net.sockets-tests.lisp b/tests/net.sockets-tests.lisp
index 63fe8772..bbc4563d 100644
--- a/tests/net.sockets-tests.lisp
+++ b/tests/net.sockets-tests.lisp
@@ -415,7 +415,7 @@
                   :type nil
                   :defaults
                   (asdf:system-definition-pathname
-                   (asdf:find-system '#:bsd-sockets-tests))))))
+                   (asdf:find-system '#:net.sockets-tests))))))
       (ignore-errors (delete-file file))
       (with-socket (p :family :local :connect :passive :local-filename file)
         (with-socket (a :family :local :remote-filename file)