diff --git a/libavcodec/mobiclip.c b/libavcodec/mobiclip.c
index 25a7f0ed14..8758e7f617 100644
--- a/libavcodec/mobiclip.c
+++ b/libavcodec/mobiclip.c
@@ -1436,4 +1436,5 @@ AVCodec ff_mobiclip_decoder = {
     .flush          = mobiclip_flush,
     .close          = mobiclip_close,
     .capabilities   = AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
 };