diff --git a/site_ansto/Makefile b/site_ansto/Makefile
index 2a26cabf..f2909a37 100644
--- a/site_ansto/Makefile
+++ b/site_ansto/Makefile
@@ -234,3 +234,7 @@ cflags:
 
 deploy: all
 	cd instrument; ./make_sics_tar.tcl
+
+# Use the dependency files we requested gcc to produce for us
+DEPS := $(OBJ:.o=.d)
+-include $(DEPS)