diff --git a/reactos/win32ss/user/user32/windows/prop.c b/reactos/win32ss/user/user32/windows/prop.c
index 8f9b1b8c2c4..d57f4dc9e9f 100644
--- a/reactos/win32ss/user/user32/windows/prop.c
+++ b/reactos/win32ss/user/user32/windows/prop.c
@@ -29,10 +29,6 @@
 
 #include <user32.h>
 
-#include <wine/debug.h>
-
-WINE_DEFAULT_DEBUG_CHANNEL(user32);
-
 #define ATOM_BUFFER_SIZE 256
 
 /* INTERNAL FUNCTIONS ********************************************************/