diff --git a/src/system/kernel/debug/Jamfile b/src/system/kernel/debug/Jamfile
index 9e10e46611..076e240496 100644
--- a/src/system/kernel/debug/Jamfile
+++ b/src/system/kernel/debug/Jamfile
@@ -5,6 +5,9 @@ UsePrivateHeaders [ FDirName graphics common ] ;
 UsePrivateHeaders [ FDirName graphics vesa ] ;
 UsePrivateHeaders shared ;
 
+SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) device_manager ] ;
+
+
 KernelMergeObject kernel_debug.o :
 	blue_screen.cpp
 	BreakpointManager.cpp