diff --git a/LICENSE.md b/LICENSE.md
index cf9955f355..59cfad5b75 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -49,6 +49,7 @@ Specifically, the GPL parts of FFmpeg are:
     - vf_stereo3d.c
     - vf_super2xsai.c
     - vf_tinterlace.c
+    - vf_uspp.c
     - vsrc_mptestsrc.c
 
 Should you, for whatever reason, prefer to use version 3 of the (L)GPL, then