diff --git a/7.3.563 b/7.3.563
new file mode 100644
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--- /dev/null
+++ b/7.3.563
@@ -0,0 +1,97 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.563
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.563 (after 7.3.557)
+Problem:    Can't build with tiny features.
+Solution:   Add #ifdef.
+Files:	    src/buffer.c
+
+
+*** ../vim-7.3.562/src/buffer.c	2012-06-20 11:54:55.000000000 +0200
+--- src/buffer.c	2012-06-20 17:40:59.000000000 +0200
+***************
+*** 1363,1369 ****
+--- 1363,1371 ----
+      int		action;
+  {
+      buf_T	*prevbuf;
++ #ifdef FEAT_WINDOWS
+      win_T	*prevwin;
++ #endif
+      int		unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL
+  						     || action == DOBUF_WIPE);
+  
+***************
+*** 1403,1418 ****
+--- 1405,1424 ----
+  	if (buf_valid(prevbuf))
+  #endif
+  	{
++ #ifdef FEAT_WINDOWS
+  	    prevwin = curwin;
++ #endif
+  	    if (prevbuf == curbuf)
+  		u_sync(FALSE);
+  	    close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf,
+  		    unload ? action : (action == DOBUF_GOTO
+  			&& !P_HID(prevbuf)
+  			&& !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE);
++ #ifdef FEAT_WINDOWS
+  	    if (curwin != prevwin && win_valid(prevwin))
+  	      /* autocommands changed curwin, Grr! */
+  	      curwin = prevwin;
++ #endif
+  	}
+      }
+  #ifdef FEAT_AUTOCMD
+***************
+*** 1420,1431 ****
+       * it did ":bunload") or aborted the script processing!
+       * If curwin->w_buffer is null, enter_buffer() will make it valid again */
+      if ((buf_valid(buf) && buf != curbuf
+! #ifdef FEAT_EVAL
+  	    && !aborting()
+! #endif
+! #ifdef FEAT_WINDOWS
+  	 ) || curwin->w_buffer == NULL
+! #endif
+         )
+  #endif
+  	enter_buffer(buf);
+--- 1426,1437 ----
+       * it did ":bunload") or aborted the script processing!
+       * If curwin->w_buffer is null, enter_buffer() will make it valid again */
+      if ((buf_valid(buf) && buf != curbuf
+! # ifdef FEAT_EVAL
+  	    && !aborting()
+! # endif
+! # ifdef FEAT_WINDOWS
+  	 ) || curwin->w_buffer == NULL
+! # endif
+         )
+  #endif
+  	enter_buffer(buf);
+*** ../vim-7.3.562/src/version.c	2012-06-20 15:48:53.000000000 +0200
+--- src/version.c	2012-06-20 17:54:01.000000000 +0200
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     563,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+45. You buy a Captain Kirk chair with a built-in keyboard and mouse.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///