diff --git a/Makefile b/Makefile
index 66079666..2b3c189a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,5 @@
 include Make.inc
-PREC=../mld2p4
-#PREC=prec
-
+PREC=prec
 
 library:
 	( [ -d lib ] || mkdir lib)