diff --git a/src/add-ons/kernel/drivers/midi/usb_midi/Jamfile b/src/add-ons/kernel/drivers/midi/usb_midi/Jamfile
index 6a07966e20..593e73ca46 100644
--- a/src/add-ons/kernel/drivers/midi/usb_midi/Jamfile
+++ b/src/add-ons/kernel/drivers/midi/usb_midi/Jamfile
@@ -2,17 +2,22 @@ SubDir HAIKU_TOP src add-ons kernel drivers midi usb_midi ;
 
 SetSubDirSupportedPlatformsBeOSCompatible ;
 
+local buffer_impl = ;
 if $(TARGET_PLATFORM) != haiku {
 	UseHeaders [ FDirName $(HAIKU_TOP) headers os drivers ] : true ;
                 # We need the public usb headers also when not compiling for Haiku.
+	buffer_impl = ring_buffer.cpp ;
 }
 UsePrivateHeaders [ FDirName kernel util ] ;
 
 KernelAddon usb_midi :
 	usb_midi.c
 	devlist.c
+	$(buffer_impl)
 ;
 
+SEARCH on [ FGristFiles ring_buffer.cpp ] = [ FDirName $(HAIKU_TOP) src system kernel util ] ;
+
 ObjectHdrs [ FGristFiles usb_midi$(SUFOBJ) ]
 	: [ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR) preferences devices ] ;