Index: dll/win32/setupapi/setupapi.spec
===================================================================
--- dll/win32/setupapi/setupapi.spec	(revision 63592)
+++ dll/win32/setupapi/setupapi.spec	(working copy)
@@ -223,8 +223,8 @@
 @ stub SetupAddSectionToDiskSpaceListW
 @ stub SetupAddToDiskSpaceListA
 @ stub SetupAddToDiskSpaceListW
-@ stub SetupAddToSourceListA
-@ stub SetupAddToSourceListW
+@ stdcall SetupAddToSourceListA(long str)
+@ stdcall SetupAddToSourceListW(long wstr)
 @ stub SetupAdjustDiskSpaceListA
 @ stub SetupAdjustDiskSpaceListW
 @ stub SetupBackupErrorA
Index: dll/win32/setupapi/stubs.c
===================================================================
--- dll/win32/setupapi/stubs.c	(revision 63592)
+++ dll/win32/setupapi/stubs.c	(working copy)
@@ -21,6 +21,24 @@
 #include "setupapi_private.h"
 
 /***********************************************************************
+  *      SetupAddToSourceListA (SETUPAPI.@)
+  */
+ BOOL WINAPI SetupAddToSourceListA(DWORD flags, PCSTR source)
+ {
+     FIXME("0x%08x %s: stub\n", flags, debugstr_a(source));
+     return TRUE;
+ }
+ 
+ /***********************************************************************
+  *      SetupAddToSourceListW (SETUPAPI.@)
+  */
+ BOOL WINAPI SetupAddToSourceListW(DWORD flags, PCWSTR source)
+ {
+     FIXME("0x%08x %s: stub\n", flags, debugstr_w(source));
+     return TRUE;
+ }
+
+/***********************************************************************
  *		pSetupRegistryDelnode(SETUPAPI.@)
  */
 BOOL WINAPI pSetupRegistryDelnode(DWORD x, DWORD y)