diff --git a/clipper-config.in b/clipper-config.in
index df0b77b..3ae536e 100644
--- a/clipper-config.in
+++ b/clipper-config.in
@@ -84,7 +84,7 @@ fi
 
 if test "$echo_libs" = "yes" ; then
  # note BOOST_LIBS should be part of CCTBX_LIBS
- libs="-lclipper-minimol -lclipper-mmdb -lclipper-cns -lclipper-cif -lclipper-contrib -lclipper-ccp4 -lclipper-phs -lclipper-core @CCP4_LIBS@ @MMDB_LIBS@ @FFTW_LIBS@ @CCTBX_LIBS@"
+ libs="-lclipper-minimol -lclipper-mmdb -lclipper-cns -lclipper-cif -lclipper-contrib -lclipper-ccp4 -lclipper-phs -lclipper-core @CCP4_LIBS@ @MMDB_LIBS@ @FFTW_LIBS@"
  if test "${libdir}" != "/usr/lib" ; then
   echo -L${libdir} $libs
  else