diff --git a/dda_lookahead.c b/dda_lookahead.c
index d0ffbd8..1ad3253 100644
--- a/dda_lookahead.c
+++ b/dda_lookahead.c
@@ -195,13 +195,9 @@ void dda_join_moves(DDA *prev, DDA *current) {
       prev_id = prev->id;
       prev_F = prev->endpoint.F;
       prev_F_start_in_steps = prev->start_steps;
-      prev_F_end_in_steps = prev->end_steps;
-      prev_rampup = prev->rampup_steps;
-      prev_rampdown = prev->rampdown_steps;
       prev_total_steps = prev->total_steps;
       crossF = current->crossF;
       this_id = current->id;
-      this_F = current->endpoint.F;
       this_total_steps = current->total_steps;
       this_fast_axis = current->fast_axis;
     ATOMIC_END