Added IDcheck to the end.
diff --git a/Makefile b/Makefile
index e3c8a79..0c80c21 100644
--- a/Makefile
+++ b/Makefile
@@ -2,10 +2,11 @@
 CFLAGS+= -Wall
 LDFLAGS+=
 
-all: libltp.a
+all: libltp.a 
 	@$(MAKE) -C pan $@
 	@$(MAKE) -C tools $@
 	@$(MAKE) -C testcases install
+	./IDcheck.sh
 
 libltp.a:
 	@$(MAKE) -C lib $@