diff --git a/base/internals/Makefile b/base/internals/Makefile
index 1230aca1..bcbb132a 100644
--- a/base/internals/Makefile
+++ b/base/internals/Makefile
@@ -2,7 +2,6 @@ include ../../Make.inc
 
 FOBJS = psi_compute_size.o psi_crea_bnd_elem.o psi_crea_index.o \
         psi_crea_ovr_elem.o psi_bld_tmpovrl.o psi_dl_check.o \
-	psi_sort_dl.o \
 	psi_bld_tmphalo.o\
 	psi_sort_dl.o \
         psi_desc_impl.o