diff --git a/Make/Make.inc.gnu42 b/Make/Make.inc.gnu42
index 4678529e..2a033202 100644
--- a/Make/Make.inc.gnu42
+++ b/Make/Make.inc.gnu42
@@ -58,8 +58,8 @@ PSBLDLIBS=$(BLACS) $(BLAS) $(METIS_LIB)
 
 #  Add -DLargeFptr for 64-bit addresses
 PSBCDEFINES=-DAdd_ 
-#
-PSBFDEFINES=-DNETLIB_BLACS  $(MPI_FINC) -DHAVE_MOVE_ALLOC
+# 
+PSBFDEFINES=-DHAVE_KSENDID  $(MPI_FINC) -DHAVE_MOVE_ALLOC
 # -DHAVE_METIS
 
 AR=ar -cur