diff --git a/src/tests/add-ons/media/plugins/musepack/Jamfile b/src/tests/add-ons/media/plugins/musepack/Jamfile
index adc59512ab..d670ce51d8 100644
--- a/src/tests/add-ons/media/plugins/musepack/Jamfile
+++ b/src/tests/add-ons/media/plugins/musepack/Jamfile
@@ -1,6 +1,7 @@
 SubDir HAIKU_TOP src tests add-ons media plugins musepack ;
 
 UsePrivateHeaders media ;
+SubDirSysHdrs [ FDirName $(HAIKU_TOP) src add-ons media plugins musepack ] ;
 
 SimpleTest mpc_reader_test :
 	main.cpp