Require {DECLARE,DEFAULT}_DEBUG_CHANNEL statements to end in a ;

diff --git a/msdos/vga.c b/msdos/vga.c
index a17aa5a..ff70d0f 100644
--- a/msdos/vga.c
+++ b/msdos/vga.c
@@ -14,7 +14,7 @@
 #include "services.h"
 #include "debugtools.h"
 
-DEFAULT_DEBUG_CHANNEL(ddraw)
+DEFAULT_DEBUG_CHANNEL(ddraw);
 
 static IDirectDraw *lpddraw = NULL;
 static IDirectDrawSurface *lpddsurf;