diff --git a/libavcodec/libavcodec.v b/libavcodec/libavcodec.v
index 561a42cd4f..65699038ab 100644
--- a/libavcodec/libavcodec.v
+++ b/libavcodec/libavcodec.v
@@ -1,3 +1,9 @@
 LIBAVCODEC_$MAJOR {
         global: *;
+        local:
+                ff_*_bsf;
+                ff_*_decoder;
+                ff_*_encoder;
+                ff_*_hwaccel;
+                ff_*_parser;
 };