diff --git a/src/ddscf/GNUmakefile b/src/ddscf/GNUmakefile
index be84537843..ecbb22a7fd 100644
--- a/src/ddscf/GNUmakefile
+++ b/src/ddscf/GNUmakefile
@@ -70,7 +70,7 @@
     USES_BLAS = ao_fock_2e.F ao_replicated.F fock_2e_file.F fock_2e_slab.F int2e_file.F \
                 movecs_lock.F movecs_phase.F riscf_fock.F riscf_trans.F rohf_diis.F \
                 rohf_k2cf.F scf_movecs.F scf_vec_guess.F uhf.F movecs_frag.F localize.F fock_2e.F \
-		fock_2e_cam.F int_1e_ga.F movecs_rotate.F vectors.F ga_get2eri.F cosmo_fock.F fast/cheby.F
+		fock_2e_cam.F int_1e_ga.F movecs_rotate.F vectors.F ga_get2eri.F cosmo_fock.F
 
 HEADERS = schwarz.fh cscfps.fh cfock.fh cscf.fh cint2efile.fh cfockmul.fh crohf.fh cosmo.fh cuhf.fh frozemb.fh
 
diff --git a/src/ddscf/fast/GNUmakefile b/src/ddscf/fast/GNUmakefile
index 79765f511c..746424f95a 100644
--- a/src/ddscf/fast/GNUmakefile
+++ b/src/ddscf/fast/GNUmakefile
@@ -19,7 +19,7 @@ ifdef TESTING
   OBJ_OPTIMIZE = 
 endif
 
- USES_BLAS = potential.F pot_shell.F fmm.F newfmm.F testfmm.F cart_trans.F xlm_poles.F fastj.F solver.F
+ USES_BLAS = potential.F pot_shell.F fmm.F newfmm.F testfmm.F cart_trans.F xlm_poles.F fastj.F solver.F cheby.F
 
  LIB_TARGETS = solver testcheby testcarttrans testfmm