diff --git a/asdf.asd b/asdf.asd
index e9ba6846ce0f5653d5c52b9452aa7ca5f81fb84e..caa550dbcf1bb0831cb3f6fde205ca5c0f26221d 100644
--- a/asdf.asd
+++ b/asdf.asd
@@ -74,7 +74,7 @@
   :licence "MIT"
   :description "Another System Definition Facility"
   :long-description "ASDF builds Common Lisp software organized into defined systems."
-  :version "2.32.8" ;; to be automatically updated by make bump-version
+  :version "2.32.9" ;; to be automatically updated by make bump-version
   :depends-on ()
   #+asdf3 :encoding #+asdf3 :utf-8
   ;; For most purposes, asdf itself specially counts as a builtin system.
diff --git a/header.lisp b/header.lisp
index 497ff8de7e8b05b7a561e74796410e8e103650b7..b7f183ffbdc7dcb2cdbc0e67126403b63ca74f62 100644
--- a/header.lisp
+++ b/header.lisp
@@ -1,5 +1,5 @@
 ;;; -*- mode: Common-Lisp; Base: 10 ; Syntax: ANSI-Common-Lisp -*-
-;;; This is ASDF 2.32.8: Another System Definition Facility.
+;;; This is ASDF 2.32.9: Another System Definition Facility.
 ;;;
 ;;; Feedback, bug reports, and patches are all welcome:
 ;;; please mail to <asdf-devel@common-lisp.net>.
diff --git a/uiop/lisp-build.lisp b/uiop/lisp-build.lisp
index 04ccce09234d4987b69b9ec5196938a344edf277..9e04104a4a5c9530b4dcb9df892b69267ef15513 100644
--- a/uiop/lisp-build.lisp
+++ b/uiop/lisp-build.lisp
@@ -243,7 +243,7 @@ Note that ASDF ALWAYS raises an error if it fails to create an output file when
                       (list (unsymbolify-function-name fun)
                             (loop :for arg :in formals :collect
                                   (typecase arg ;; notably preserve constant keyword arguments
-                                    ((or symbol number character string pathname) arg)))
+                                    ((or symbol number character simple-string pathname) arg)))
                             nil)))))
     (defun unreify-deferred-warning (reified-deferred-warning)
       (destructuring-bind (&key warning-type function-name source-note args)
@@ -673,9 +673,9 @@ it will filter them appropriately."
                    :for n :from 1
                    :for f = (add-pathname-suffix
                              output (format nil "-FASL~D" n))
-                   :do #-lispworks-personal-edition (lispworks:copy-file i f)
-                   #+lispworks-personal-edition (concatenate-files (list i) f)
-                                                (push f fasls))
+                   :do ;; Not available on LW personal edition or LW 6.0 on Mac: (lispworks:copy-file i f)
+                   (concatenate-files (list i) f)
+                   (push f fasls))
              (ignore-errors (lispworks:delete-system :fasls-to-concatenate))
              (eval `(scm:defsystem :fasls-to-concatenate
                       (:default-pathname ,(pathname-directory-pathname output))
diff --git a/uiop/run-program.lisp b/uiop/run-program.lisp
index 93dcfe253d67c16561017c0bb598f8e792e53515..97f6522b501db8fce96701078296e7106507b708 100644
--- a/uiop/run-program.lisp
+++ b/uiop/run-program.lisp
@@ -264,7 +264,7 @@ Use ELEMENT-TYPE and EXTERNAL-FORMAT for the stream passed to the OUTPUT process
                           #+os-unix (coerce (cons (first command) command) 'vector)
                           #+os-windows command
                           :input interactive :output (or (and pipe :stream) interactive) :wait wait
-                          #+os-windows :show-window #+os-windows (and pipe :hide))
+                          #+os-windows :show-window #+os-windows (and (or (null output) pipe) :hide))
                          #+clisp
                          (flet ((run (f &rest args)
                                   (apply f `(,@args :input ,(when interactive :terminal) :wait ,wait :output
diff --git a/upgrade.lisp b/upgrade.lisp
index 8813174f9c581dc07cbfa4aa52cfbaeccc80a2be..d455be97d12d7a4a36ef8ccd155e6553ee051443 100644
--- a/upgrade.lisp
+++ b/upgrade.lisp
@@ -52,7 +52,7 @@ You can compare this string with e.g.: (ASDF:VERSION-SATISFIES (ASDF:ASDF-VERSIO
          ;; "3.4.5.67" would be a development version in the official upstream of 3.4.5.
          ;; "3.4.5.0.8" would be your eighth local modification of official release 3.4.5
          ;; "3.4.5.67.8" would be your eighth local modification of development version 3.4.5.67
-         (asdf-version "2.32.8")
+         (asdf-version "2.32.9")
          (existing-version (asdf-version)))
     (setf *asdf-version* asdf-version)
     (when (and existing-version (not (equal asdf-version existing-version)))
diff --git a/version.lisp-expr b/version.lisp-expr
index 3c72c840f0fcc60ed573adbf85f71a62a9ec08fa..72ec3c1c2ecda1410527d988f37ee2bfc690dbba 100644
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -1 +1 @@
-"2.32.8"
+"2.32.9"