--- a/src/i18n/locale/cmucl-unix.pot
+++ b/src/i18n/locale/cmucl-unix.pot
@@ -166,6 +166,17 @@ msgstr ""
 
 #: src/code/unix.lisp
 msgid ""
+"UNIX-LSEEK accepts a file descriptor and moves the file pointer ahead\n"
+"   a certain OFFSET for that file.  WHENCE can be any of the following:\n"
+"\n"
+"   l_set        Set the file pointer.\n"
+"   l_incr       Increment the file pointer.\n"
+"   l_xtnd       Extend the file size.\n"
+"  "
+msgstr ""
+
+#: src/code/unix.lisp
+msgid ""
 "Unix-mkdir creates a new directory with the specified name and mode.\n"
 "   (Same as those for unix-chmod.)  It returns T upon success, otherwise\n"
 "   NIL and an error number."
@@ -222,6 +233,10 @@ msgid "Synchronous writes (on ext2)"
 msgstr ""
 
 #: src/code/unix.lisp
+msgid "Asynchronous I/O"
+msgstr ""
+
+#: src/code/unix.lisp
 msgid ""
 "Unix-open opens the file whose pathname is specified by path\n"
 "   for reading and/or writing as specified by the flags argument.\n"
@@ -264,6 +279,15 @@ msgid ""
 msgstr ""
 
 #: src/code/unix.lisp
+msgid ""
+"Unix-dup2 duplicates an existing file descriptor just as unix-dup\n"
+"   does only the new value of the duplicate descriptor may be requested\n"
+"   through the second argument.  If a file already exists with the\n"
+"   requested descriptor number, it will be closed and the number\n"
+"   assigned to the duplicate."
+msgstr ""
+
+#: src/code/unix.lisp
 msgid "Duplicate a file descriptor"
 msgstr ""
 
@@ -371,6 +395,14 @@ msgstr ""
 
 #: src/code/unix.lisp
 msgid ""
+"UNIX-READ attempts to read from the file described by fd into\n"
+"   the buffer buf until it is full.  Len is the length of the buffer.\n"
+"   The number of bytes actually read is returned or NIL and an error\n"
+"   number if an error occured."
+msgstr ""
+
+#: src/code/unix.lisp
+msgid ""
 "Unix-readlink invokes the readlink system call on the file name\n"
 "  specified by the simple string path.  It returns up to two values:\n"
 "  the contents of the symbolic link if the call is successful, or\n"
@@ -398,6 +430,14 @@ msgstr ""
 
 #: src/code/unix.lisp
 msgid ""
+"Define an ioctl command. If the optional ARG and PARM-TYPE are given\n"
+"  then ioctl argument size and direction are included as for ioctls defined\n"
+"  by _IO, _IOR, _IOW, or _IOWR. If DEV is a character then the ioctl type\n"
+"  is the characters code, else DEV may be an integer giving the type."
+msgstr ""
+
+#: src/code/unix.lisp
+msgid ""
 "Unix-ioctl performs a variety of operations on open i/o\n"
 "   descriptors.  See the UNIX Programmer's Manual for more\n"
 "   information."
@@ -491,6 +531,38 @@ msgid ""
 msgstr ""
 
 #: src/code/unix.lisp
+msgid "These bits determine file type."
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Directory"
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Character device"
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "FIFO"
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Block device"
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Regular file"
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Symbolic link."
+msgstr ""
+
+#: src/code/unix.lisp
+msgid "Socket."
+msgstr ""
+
+#: src/code/unix.lisp
 msgid "Returns either :file, :directory, :link, :special, or NIL."
 msgstr ""
 
@@ -1226,6 +1298,14 @@ msgstr ""
 
 #: src/code/unix.lisp
 msgid ""
+"Unix-getitimer returns the INTERVAL and VALUE slots of one of\n"
+"   three system timers (:real :virtual or :profile). On success,\n"
+"   unix-getitimer returns 5 values,\n"
+"   T, it-interval-secs, it-interval-usec, it-value-secs, it-value-usec."
+msgstr ""
+
+#: src/code/unix.lisp
+msgid ""
 "Return a USER-INFO structure for the user identified by UID, or NIL if not "
 "found."
 msgstr ""