diff --git a/repos/base/lib/symbols/ld b/repos/base/lib/symbols/ld
index d4f08f65dd..719db66190 100644
--- a/repos/base/lib/symbols/ld
+++ b/repos/base/lib/symbols/ld
@@ -54,6 +54,9 @@ _ZN5Timer10ConnectionC1ERN6Genode3EnvEPKc T
 _ZN5Timer10ConnectionC1ERN6Genode3EnvERNS1_10EntrypointEPKc T
 _ZN5Timer10ConnectionC2ERN6Genode3EnvEPKc T
 _ZN5Timer10ConnectionC2ERN6Genode3EnvERNS1_10EntrypointEPKc T
+_ZN6Genode5Trace19Performance_counter15shared_freemaskE D 8
+_ZN6Genode5Trace19Performance_counter16private_freemaskE D 8
+_ZN6Genode5Trace19Performance_counter11_init_masksEv T
 _ZN6Genode10Entrypoint16_dispatch_signalERNS_6SignalE T
 _ZN6Genode10Entrypoint16schedule_suspendEPFvvES2_ T
 _ZN6Genode10Entrypoint22Signal_proxy_component6signalEv T
@@ -274,6 +277,11 @@ _ZN6Genode5Trace6Logger17_evaluate_controlEv T
 _ZN6Genode5Trace6Logger3logEPKcm T
 _ZN6Genode5Trace6LoggerC1Ev T
 _ZN6Genode5Trace6LoggerC2Ev T
+_ZN6Genode5Trace19Performance_counter4readEj T
+_ZN6Genode5Trace19Performance_counter4stopEj T
+_ZN6Genode5Trace19Performance_counter5resetEjj T
+_ZN6Genode5Trace19Performance_counter5setupEjyyy T
+_ZN6Genode5Trace19Performance_counter5startEj T
 _ZN6Genode5Trace18Partitioned_buffer4initEm T
 _ZN6Genode5Trace18Partitioned_buffer6commitEm T
 _ZN6Genode5Trace18Partitioned_buffer7reserveEm T