diff --git a/configure b/configure
index aa27ffa4..685cccfd 100755
--- a/configure
+++ b/configure
@@ -3,9 +3,6 @@
 # Quantum Package configuration script
 #
 
-unset CC
-unset CXX
-
 TEMP=$(getopt -o c:i:h -l config:,install:,help -n $0 -- "$@") || exit 1
 eval set -- "$TEMP"
 
@@ -14,6 +11,10 @@ echo "QP_ROOT="$QP_ROOT
 unset CC
 unset CCXX
 
+# Force GCC instead of ICC for dependencies
+export CC=gcc
+
+
 # When updating version, update also etc files
 
 BATS_URL="https://github.com/bats-core/bats-core/archive/v1.1.0.tar.gz"
diff --git a/src/cipsi/slave_cipsi.irp.f b/src/cipsi/slave_cipsi.irp.f
index 3e33dfa8..e9990986 100644
--- a/src/cipsi/slave_cipsi.irp.f
+++ b/src/cipsi/slave_cipsi.irp.f
@@ -117,8 +117,12 @@ subroutine run_slave_main
         call mpi_print('zmq_get_dvector state_average_weight')
       IRP_ENDIF
       if (zmq_get_dvector(zmq_to_qp_run_socket,1,'state_average_weight',state_average_weight,N_states) == -1) cycle
+      IRP_IF MPI_DEBUG
+        call mpi_print('zmq_get_dvector selection_weight')
+      IRP_ENDIF
+      if (zmq_get_dvector(zmq_to_qp_run_socket,1,'selection_weight',selection_weight,N_states) == -1) cycle
       pt2_e0_denominator(1:N_states) = energy(1:N_states)
-      TOUCH pt2_e0_denominator state_average_weight threshold_generators
+      TOUCH pt2_e0_denominator state_average_weight threshold_generators selection_weight
 
       if (mpi_master) then
         print *,  'N_det', N_det
@@ -127,6 +131,7 @@ subroutine run_slave_main
         print *,  'pt2_e0_denominator', pt2_e0_denominator
         print *,  'pt2_stoch_istate', pt2_stoch_istate
         print *,  'state_average_weight', state_average_weight
+        print *,  'selection_weight', selection_weight
       endif
       call wall_time(t1)
       call write_double(6,(t1-t0),'Broadcast time')