diff --git a/tools/project.conf b/tools/project.conf
index df959c3..12e6eb7 100644
--- a/tools/project.conf
+++ b/tools/project.conf
@@ -17,5 +17,11 @@ sources=bus.c,console.c,main.c
 ldflags=$(OBJDIR)start.o $(OBJDIR)../src/lib/libuKernel.a `$(CC) -print-libgcc-file-name`
 depends=$(OBJDIR)start.o,$(OBJDIR)../src/lib/libuKernel.a
 
+[bus.c]
+depends=../src/drivers/bus.c,../src/drivers/bus/stdio.c
+
+[console.c]
+depends=../src/drivers/console.c,../src/drivers/console/stdio.h,../src/drivers/console/stdio.c
+
 [start.S]
 depends=arch/i386/start.S