diff --git a/reactos/boot/bootdata/packages/reactos.dff b/reactos/boot/bootdata/packages/reactos.dff
index 1dc3c219159..bf616387568 100644
--- a/reactos/boot/bootdata/packages/reactos.dff
+++ b/reactos/boot/bootdata/packages/reactos.dff
@@ -790,6 +790,7 @@ modules\rostests\winetests\uxtheme\uxtheme_winetest.exe                    7   o
 modules\rostests\winetests\version\version_winetest.exe                    7   optional
 modules\rostests\winetests\winhttp\winhttp_winetest.exe                    7   optional
 modules\rostests\winetests\wininet\wininet_winetest.exe                    7   optional
+modules\rostests\winetests\winmm\winmm_winetest.exe                        7   optional
 modules\rostests\winetests\wintrust\wintrust_winetest.exe                  7   optional
 modules\rostests\winetests\wlanapi\wlanapi_winetest.exe                    7   optional
 modules\rostests\winetests\ws2_32\ws2_32_winetest.exe                      7   optional