Add support for NOCOLOR.

diff --git a/include/winuser.h b/include/winuser.h
index 241f44c..c74f14c 100644
--- a/include/winuser.h
+++ b/include/winuser.h
@@ -429,6 +429,8 @@
 #define OIC_ERROR           OIC_HAND
 #define OIC_INFORMATION     OIC_NOTE
 
+#ifndef NOCOLOR
+
 #define COLOR_SCROLLBAR		    0
 #define COLOR_BACKGROUND	    1
 #define COLOR_ACTIVECAPTION	    2
@@ -476,6 +478,11 @@
 #define CTLCOLOR_SCROLLBAR          5
 #define CTLCOLOR_STATIC             6
 
+COLORREF    WINAPI GetSysColor(INT);
+BOOL        WINAPI SetSysColors(INT,const INT*,const COLORREF*);
+
+#endif /* NOCOLOR */
+
 /* Edit control messages */
 #define EM_GETSEL                0x00b0
 #define EM_SETSEL                0x00b1
@@ -3587,7 +3594,6 @@
 BOOL      WINAPI GetScrollRange(HWND,INT,LPINT,LPINT);
 HWND      WINAPI GetShellWindow(void);
 HMENU     WINAPI GetSubMenu(HMENU,INT);
-COLORREF    WINAPI GetSysColor(INT);
 HBRUSH    WINAPI GetSysColorBrush(INT);
 #define     GetSysModalWindow() ((HWND)0)
 HMENU     WINAPI GetSystemMenu(HWND,BOOL);
@@ -3810,7 +3816,6 @@
 INT       WINAPI SetScrollInfo(HWND,INT,const SCROLLINFO*,BOOL);
 INT       WINAPI SetScrollPos(HWND,INT,INT,BOOL);
 BOOL      WINAPI SetScrollRange(HWND,INT,INT,INT,BOOL);
-BOOL      WINAPI SetSysColors(INT,const INT*,const COLORREF*);
 #define     SetSysModalWindow(hwnd) ((HWND)0)
 BOOL      WINAPI SetSystemCursor(HCURSOR,DWORD);
 BOOL      WINAPI SetSystemMenu(HWND,HMENU);