diff --git a/README.md b/README.md
index 7ef202fe..dc619933 100644
--- a/README.md
+++ b/README.md
@@ -35,8 +35,9 @@ Wine. All those differences are also documented on the
 Included bugfixes and improvements
 ==================================
 
-**Bugfixes and features included in the next upcoming release [1]:**
+**Bugfixes and features included in the next upcoming release [2]:**
 
+* Programs using PortAudio library require ksuser.dll ([Wine Bug #29817](http://bugs.winehq.org/show_bug.cgi?id=29817))
 * Wine ignores IDF_CHECKFIRST flag in SetupPromptForDisk ([Wine Bug #20465](http://bugs.winehq.org/show_bug.cgi?id=20465))
 
 
diff --git a/patches/Makefile b/patches/Makefile
index 28aac842..a5a16945 100644
--- a/patches/Makefile
+++ b/patches/Makefile
@@ -38,6 +38,7 @@ PATCHLIST := \
 	kernel32-GetVolumePathName.ok \
 	kernel32-Named_Pipe.ok \
 	kernel32-SystemFileCacheSize.ok \
+	ksuser-stub.ok \
 	libs-Unicode_Collation.ok \
 	ntdll-DOS_Attributes.ok \
 	ntdll-Dynamic_DST.ok \
@@ -518,6 +519,24 @@ kernel32-SystemFileCacheSize.ok:
 		echo '+    { "kernel32-SystemFileCacheSize", "Austin English", "Add stub for [Get|Set]SystemFileCacheSize." },'; \
 	) > kernel32-SystemFileCacheSize.ok
 
+# Patchset ksuser-stub
+# |
+# | Included patches:
+# |   *	Add ksuser.dll stub. [by Stefan Leichter]
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#29817] Programs using PortAudio library require ksuser.dll
+# |
+# | Modified files:
+# |   *	configure.ac, dlls/ksuser/Makefile.in, dlls/ksuser/ksuser.spec, dlls/ksuser/main.c
+# |
+.INTERMEDIATE: ksuser-stub.ok
+ksuser-stub.ok:
+	$(call APPLY_FILE,ksuser-stub/0001-ksuser-new-stub-dll.patch)
+	@( \
+		echo '+    { "ksuser-stub", "Stefan Leichter", "Add ksuser.dll stub." },'; \
+	) > ksuser-stub.ok
+
 # Patchset libs-Unicode_Collation
 # |
 # | Included patches:
diff --git a/patches/ksuser-stub/0001-ksuser-new-stub-dll.patch b/patches/ksuser-stub/0001-ksuser-new-stub-dll.patch
new file mode 100644
index 00000000..591700c5
--- /dev/null
+++ b/patches/ksuser-stub/0001-ksuser-new-stub-dll.patch
@@ -0,0 +1,91 @@
+From f350dd8726fc5612571c674470e0686171b48a62 Mon Sep 17 00:00:00 2001
+From: Stefan Leichter <Stefan.Leichter@camline.com>
+Date: Sat, 4 Oct 2014 11:38:57 +0200
+Subject: ksuser: new stub dll
+
+---
+ configure.ac            |  1 +
+ dlls/ksuser/Makefile.in |  4 ++++
+ dlls/ksuser/ksuser.spec |  4 ++++
+ dlls/ksuser/main.c      | 35 +++++++++++++++++++++++++++++++++++
+ 4 files changed, 44 insertions(+)
+ create mode 100644 dlls/ksuser/Makefile.in
+ create mode 100644 dlls/ksuser/ksuser.spec
+ create mode 100644 dlls/ksuser/main.c
+
+diff --git a/configure.ac b/configure.ac
+index f1f721d..6a3dc46 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2943,6 +2943,7 @@ WINE_CONFIG_DLL(kernel32,,[clean,implib,mc])
+ WINE_CONFIG_TEST(dlls/kernel32/tests)
+ WINE_CONFIG_DLL(keyboard.drv16,enable_win16)
+ WINE_CONFIG_DLL(krnl386.exe16,enable_win16,[implib],[kernel])
++WINE_CONFIG_DLL(ksuser)
+ WINE_CONFIG_DLL(ktmw32)
+ WINE_CONFIG_DLL(loadperf,,[implib])
+ WINE_CONFIG_DLL(localspl,,[po])
+diff --git a/dlls/ksuser/Makefile.in b/dlls/ksuser/Makefile.in
+new file mode 100644
+index 0000000..1945a19
+--- /dev/null
++++ b/dlls/ksuser/Makefile.in
+@@ -0,0 +1,4 @@
++MODULE    = ksuser.dll
++
++C_SRCS = \
++	main.c
+diff --git a/dlls/ksuser/ksuser.spec b/dlls/ksuser/ksuser.spec
+new file mode 100644
+index 0000000..51b84d2
+--- /dev/null
++++ b/dlls/ksuser/ksuser.spec
+@@ -0,0 +1,4 @@
++@ stub KsCreateAllocator
++@ stub KsCreateClock
++@ stub KsCreatePin
++@ stub KsCreateTopologyNode
+diff --git a/dlls/ksuser/main.c b/dlls/ksuser/main.c
+new file mode 100644
+index 0000000..c72c96e
+--- /dev/null
++++ b/dlls/ksuser/main.c
+@@ -0,0 +1,35 @@
++/*
++ * Copyright 2014 Stefan Leichter
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library; if not, write to the Free Software
++ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
++ */
++
++#include "config.h"
++#include <stdarg.h>
++#include "windef.h"
++#include "winbase.h"
++
++BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
++{
++    switch (reason)
++    {
++        case DLL_WINE_PREATTACH:
++            return FALSE;    /* prefer native version */
++        case DLL_PROCESS_ATTACH:
++            DisableThreadLibraryCalls( hinst );
++            break;
++    }
++    return TRUE;
++}
+-- 
+1.9.1
+
diff --git a/patches/ksuser-stub/definition b/patches/ksuser-stub/definition
new file mode 100644
index 00000000..1c6dc256
--- /dev/null
+++ b/patches/ksuser-stub/definition
@@ -0,0 +1,4 @@
+Author: Stefan Leichter
+Subject: Add ksuser.dll stub.
+Revision: 1
+Fixes: [29817] Programs using PortAudio library require ksuser.dll