diff --git a/dlls/kernel32/wowthunk.c b/dlls/kernel32/wowthunk.c
index e86c582..e7560ec 100644
--- a/dlls/kernel32/wowthunk.c
+++ b/dlls/kernel32/wowthunk.c
@@ -38,8 +38,6 @@
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(thunk);
-WINE_DECLARE_DEBUG_CHANNEL(relay);
-WINE_DECLARE_DEBUG_CHANNEL(snoop);
 
 /*
  * These are the 16-bit side WOW routines.  They reside in wownt16.h
@@ -59,6 +57,9 @@ DWORD WINAPI FreeLibrary32W16(DWORD);
 
 #ifdef __i386__
 
+WINE_DECLARE_DEBUG_CHANNEL(relay);
+WINE_DECLARE_DEBUG_CHANNEL(snoop);
+
 /* symbols exported from relay16.s */
 extern DWORD WINAPI wine_call_to_16( FARPROC16 target, DWORD cbArgs, PEXCEPTION_HANDLER handler );
 extern void WINAPI wine_call_to_16_regs( CONTEXT86 *context, DWORD cbArgs, PEXCEPTION_HANDLER handler );