diff --git a/lib/Slic3r/GUI/SkeinPanel.pm b/lib/Slic3r/GUI/SkeinPanel.pm
index abd437cea..35e7d08f0 100644
--- a/lib/Slic3r/GUI/SkeinPanel.pm
+++ b/lib/Slic3r/GUI/SkeinPanel.pm
@@ -35,10 +35,6 @@ sub new {
             title => 'Other speed settings',
             options => [qw(travel_speed bottom_layer_speed_ratio)],
         },
-        acceleration => {
-            title => 'Acceleration (experimental)',
-            options => [qw(acceleration perimeter_acceleration infill_acceleration)],
-        },
         accuracy => {
             title => 'Accuracy',
             options => [qw(layer_height first_layer_height_ratio infill_every_layers)],