diff --git a/core/plug-in/ilbc/iLBC_rfc3951/iLBC_test.c b/core/plug-in/ilbc/iLBC_rfc3951/iLBC_test/iLBC_test.c
similarity index 100%
rename from core/plug-in/ilbc/iLBC_rfc3951/iLBC_test.c
rename to core/plug-in/ilbc/iLBC_rfc3951/iLBC_test/iLBC_test.c