diff --git a/dlls/ddraw/main.c b/dlls/ddraw/main.c
index 8631827cd5d..06b448f17d0 100644
--- a/dlls/ddraw/main.c
+++ b/dlls/ddraw/main.c
@@ -48,7 +48,7 @@ struct callback_info
 };
 
 /* Enumeration callback for converting DirectDrawEnumerateA to DirectDrawEnumerateExA */
-static HRESULT CALLBACK enum_callback(GUID *guid, char *description, char *driver_name,
+static BOOL CALLBACK enum_callback(GUID *guid, char *description, char *driver_name,
                                       void *context, HMONITOR monitor)
 {
     const struct callback_info *info = context;