diff --git a/src/libslic3r/GCode/WipeTower.hpp b/src/libslic3r/GCode/WipeTower.hpp
index 09c5598fbf..c09b53519e 100644
--- a/src/libslic3r/GCode/WipeTower.hpp
+++ b/src/libslic3r/GCode/WipeTower.hpp
@@ -319,8 +319,7 @@ private:
 	// State of the wipe tower generator.
 	unsigned int m_num_layer_changes = 0; // Layer change counter for the output statistics.
 	unsigned int m_num_tool_changes  = 0; // Tool change change counter for the output statistics.
-	///unsigned int 	m_idx_tool_change_in_layer = 0; // Layer change counter in this layer. Counting up to m_max_color_changes.
-	bool m_print_brim = true;
+
 	// A fill-in direction (positive Y, negative Y) alternates with each layer.
 	wipe_shape   	m_current_shape = SHAPE_NORMAL;
     size_t 	m_current_tool  = 0;
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 4af003b9f3..508d7e574e 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -1098,7 +1098,7 @@ void PrintConfigDef::init_fff_params()
     def->tooltip = L("Speed used for stamping.");
     def->min = 0;
     def->mode = comExpert;
-    def->set_default_value(new ConfigOptionFloats { 0. });
+    def->set_default_value(new ConfigOptionFloats { 20. });
 
     def = this->add("filament_stamping_distance", coFloats);
     def->label = L("Stamping distance measured from the center of the cooling tube");