diff --git a/Makefile b/Makefile
index 7de3082d..fd18a38c 100644
--- a/Makefile
+++ b/Makefile
@@ -40,11 +40,11 @@ utild:
 	$(MAKE) -C util objs 
 cbindd:
 	$(MAKE) -C cbind objs 
-extd:   based
+extd:   
 	$(MAKE) -C ext objs
-cudad:   based extd
+cudad:   
 	$(MAKE) -C cuda objs
-oaccd:   based extd
+oaccd:   
 	$(MAKE) -C openacc objs