diff --git a/tests/tbf/TbfTest.cpp b/tests/tbf/TbfTest.cpp
index aa3c121..0b2e868 100644
--- a/tests/tbf/TbfTest.cpp
+++ b/tests/tbf/TbfTest.cpp
@@ -3517,6 +3517,7 @@
 extern "C" {
 void l1if_pdch_req() { abort(); }
 void l1if_connect_pdch() { abort(); }
+void l1if_disconnect_pdch() { abort(); }
 void l1if_close_pdch() { abort(); }
 void l1if_open_pdch() { abort(); }
 }