diff --git a/dlls/lz32/tests/lzexpand_main.c b/dlls/lz32/tests/lzexpand_main.c
index b51067bcff3..c67883acb54 100644
--- a/dlls/lz32/tests/lzexpand_main.c
+++ b/dlls/lz32/tests/lzexpand_main.c
@@ -54,10 +54,7 @@ static char filename2[] = "testfile.yyy";
    a simple text file with the contents "This is a test file."
  
    The file was created using COMPRESS.EXE from the Windows Server 2003
-   Resource Kit from Microsoft.  The resource kit was retrieved from the
-   following URL:  
-
-   http://www.microsoft.com/downloads/details.aspx?FamilyID=9d467a69-57ff-4ae7-96ee-b18c4790cffd&displaylang=en
+   Resource Kit from Microsoft.
  */
 static const unsigned char compressed_file[] = 
   {0x53,0x5A,0x44,0x44,0x88,0xF0,0x27,0x33,0x41,
diff --git a/dlls/mscms/tests/profile.c b/dlls/mscms/tests/profile.c
index 68d14d20238..efcd3b5edc2 100644
--- a/dlls/mscms/tests/profile.c
+++ b/dlls/mscms/tests/profile.c
@@ -98,10 +98,7 @@ static const WCHAR machineW[] = { 'd','u','m','m','y',0 };
 /*  To do any real functionality testing with this suite you need a copy of
  *  the freely distributable standard RGB color space profile. It comes
  *  standard with Windows, but on Wine you probably need to install it yourself
- *  in one of the locations mentioned below. Here's a link to the profile in
- *  a self extracting zip file:
- *
- *  http://download.microsoft.com/download/whistler/hwdev1/1.0/wxp/en-us/ColorProfile.exe
+ *  in one of the locations mentioned below.
  */
 
 /* Two common places to find the standard color space profile, relative
diff --git a/dlls/mshtml/service.c b/dlls/mshtml/service.c
index 66fa8b69522..a74729ee026 100644
--- a/dlls/mshtml/service.c
+++ b/dlls/mshtml/service.c
@@ -232,7 +232,6 @@ static HRESULT WINAPI ServiceProvider_QueryService(IServiceProvider *iface, REFG
 {
     HTMLDocument *This = SERVPROV_THIS(iface);
     
-    /* See http://msdn.microsoft.com/workshop/browser/hosting/wbcustompart2.asp */
     if(IsEqualGUID(&CLSID_CMarkup, guidService)) {
         FIXME("(%p)->(CLSID_CMarkup %s %p)\n", This, debugstr_guid(riid), ppv);
         return E_NOINTERFACE;
diff --git a/dlls/ntdll/tests/error.c b/dlls/ntdll/tests/error.c
index 77d30ee14fa..ab5c0d441af 100644
--- a/dlls/ntdll/tests/error.c
+++ b/dlls/ntdll/tests/error.c
@@ -32,8 +32,7 @@
 #include "winreg.h"
 #include "winternl.h"
 
-/* FIXME!!! this test checks only mappings, defined by MSDN:
- * http://support.microsoft.com/default.aspx?scid=KB;EN-US;q113996&
+/* FIXME!!! this test checks only mappings, defined by MSDN
  * It is necessary to add other mappings and to test them up to Windows XP.
  *
  * Some Windows platforms don't know about all the mappings, and in such
diff --git a/dlls/ntdll/version.c b/dlls/ntdll/version.c
index 0f188330b31..e5191442c77 100644
--- a/dlls/ntdll/version.c
+++ b/dlls/ntdll/version.c
@@ -86,8 +86,6 @@ static const RTL_OSVERSIONINFOEXW VersionData[NB_WINDOWS_VERSIONS] =
          * Win95osr2.1: 4, 3, 0x40304BC, " B " (according to doc)
          * Win95osr2.5: 4, 3, 0x40304BE, " C " (according to doc)
          * Win95a/b can be discerned via regkey SubVersionNumber
-         * See also:
-         * http://support.microsoft.com/support/kb/articles/q158/2/38.asp
          */
         sizeof(RTL_OSVERSIONINFOEXW), 4, 0, 0x40003B6, VER_PLATFORM_WIN32_WINDOWS,
         {0},
diff --git a/dlls/rpcrt4/cproxy.c b/dlls/rpcrt4/cproxy.c
index 084285a5458..6ddaccd82d1 100644
--- a/dlls/rpcrt4/cproxy.c
+++ b/dlls/rpcrt4/cproxy.c
@@ -58,10 +58,6 @@ static const IRpcProxyBufferVtbl StdProxy_Vtbl;
 
 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
 
-/* How the Windows stubless proxy thunks work is explained at
- * http://msdn.microsoft.com/library/en-us/dnmsj99/html/com0199.asp,
- * but I'll use a slightly different method, to make life easier */
-
 #if defined(__i386__)
 
 #include "pshpack1.h"
diff --git a/dlls/rpcrt4/ndr_stubless.h b/dlls/rpcrt4/ndr_stubless.h
index 02850d196cf..6ee5ff6d186 100644
--- a/dlls/rpcrt4/ndr_stubless.h
+++ b/dlls/rpcrt4/ndr_stubless.h
@@ -23,7 +23,6 @@
 /* there can't be any alignment with the structures in this file */
 #include "pshpack1.h"
 
-/* From http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/parameter_descriptors.asp */
 typedef struct _NDR_PROC_HEADER
 {
     /* type of handle to use:
diff --git a/dlls/rpcrt4/rpc_defs.h b/dlls/rpcrt4/rpc_defs.h
index c0c3609f1cc..f552490ade7 100644
--- a/dlls/rpcrt4/rpc_defs.h
+++ b/dlls/rpcrt4/rpc_defs.h
@@ -22,8 +22,6 @@
 #ifndef __WINE_RPC_DEFS_H
 #define __WINE_RPC_DEFS_H
 
-/* info from http://www.microsoft.com/msj/0398/dcomtextfigs.htm */
-
 typedef struct
 {
   unsigned char rpc_ver;          /* RPC major version (5) */