diff --git a/demos/processor_imu.yaml b/demos/processor_imu.yaml
index 3eba9dc3e7e6c69841f4cc0cbac9674028c1fe44..e1b0c2e86eb5212679e7c75db2ba2f25fc039348 100644
--- a/demos/processor_imu.yaml
+++ b/demos/processor_imu.yaml
@@ -5,7 +5,6 @@ unmeasured_perturbation_std: 0.00001
 
 keyframe_vote:
     voting_active:      false
-    voting_aux_active:  false
     max_time_span:      2.0   # seconds
     max_buff_length:  20000    # motion deltas
     dist_traveled:      2.0   # meters
diff --git a/demos/processor_odom_3d.yaml b/demos/processor_odom_3d.yaml
index 491e9c8d2db5f258e96d60d0a2ce8321834e9fa0..9ee3321a500e229837b29fb1d03f366f71223f19 100644
--- a/demos/processor_odom_3d.yaml
+++ b/demos/processor_odom_3d.yaml
@@ -4,7 +4,6 @@ time_tolerance:         0.01  # seconds
 
 keyframe_vote:
   voting_active:        false
-  voting_aux_active:    false
   max_time_span:      0.2   # seconds
   max_buff_length:    10    # motion deltas
   dist_traveled:      0.5   # meters