diff --git a/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm_engineering.inst.cfg b/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm_engineering.inst.cfg
deleted file mode 100644
index 8cbb513108..0000000000
--- a/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm_engineering.inst.cfg
+++ /dev/null
@@ -1,18 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Accurate
-version = 4
-
-[metadata]
-intent_category = engineering
-material = generic_nylon-cf-slide
-quality_type = draft
-setting_version = 25
-type = intent
-variant = CC+ 0.6
-
-[values]
-infill_sparse_density = 20
-top_bottom_thickness = =wall_thickness
-wall_thickness = =line_width * 4
-
diff --git a/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm_engineering.inst.cfg b/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm_engineering.inst.cfg
deleted file mode 100644
index 5384f380ac..0000000000
--- a/resources/intent/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm_engineering.inst.cfg
+++ /dev/null
@@ -1,18 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Accurate
-version = 4
-
-[metadata]
-intent_category = engineering
-material = generic_petcf
-quality_type = draft
-setting_version = 25
-type = intent
-variant = CC+ 0.6
-
-[values]
-infill_sparse_density = 20
-top_bottom_thickness = =wall_thickness
-wall_thickness = =line_width * 4
-
diff --git a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm.inst.cfg b/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm.inst.cfg
deleted file mode 100644
index 195c11a4e0..0000000000
--- a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.2mm.inst.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Fast
-version = 4
-
-[metadata]
-material = generic_nylon-cf-slide
-quality_type = draft
-setting_version = 25
-type = quality
-variant = CC+ 0.6
-weight = -2
-
-[values]
-cool_min_layer_time_fan_speed_max = 11
-retraction_prime_speed = 15
-
diff --git a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.3mm.inst.cfg b/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.3mm.inst.cfg
deleted file mode 100644
index 4f4f7f7eff..0000000000
--- a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_nylon-cf-slide_0.3mm.inst.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Extra Fast
-version = 4
-
-[metadata]
-material = generic_nylon-cf-slide
-quality_type = verydraft
-setting_version = 25
-type = quality
-variant = CC+ 0.6
-weight = -3
-
-[values]
-cool_min_layer_time_fan_speed_max = 11
-retraction_prime_speed = 15
-
diff --git a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm.inst.cfg b/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm.inst.cfg
deleted file mode 100644
index 347609f932..0000000000
--- a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.2mm.inst.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Fast
-version = 4
-
-[metadata]
-material = generic_petcf
-quality_type = draft
-setting_version = 25
-type = quality
-variant = CC+ 0.6
-weight = -2
-
-[values]
-bridge_skin_material_flow = 200
-bridge_wall_material_flow = 200
-support_interface_enable = False
-switch_extruder_retraction_amount = 16
-
diff --git a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.3mm.inst.cfg b/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.3mm.inst.cfg
deleted file mode 100644
index 3ed9849814..0000000000
--- a/resources/quality/ultimaker_s8/um_s8_cc_plus_0.6_petcf_0.3mm.inst.cfg
+++ /dev/null
@@ -1,21 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = Extra Fast
-version = 4
-
-[metadata]
-material = generic_petcf
-quality_type = verydraft
-setting_version = 25
-type = quality
-variant = CC+ 0.6
-weight = -3
-
-[values]
-bridge_skin_material_flow = 200
-bridge_wall_material_flow = 200
-material_print_temperature = =default_material_print_temperature + 10
-support_interface_enable = False
-switch_extruder_retraction_amount = 16
-wall_line_width_0 = =line_width * (1 + magic_spiralize * 0.25)
-
diff --git a/resources/variants/ultimaker_s6_cc_plus06.inst.cfg b/resources/variants/ultimaker_s6_cc_plus06.inst.cfg
deleted file mode 100644
index 93564bada0..0000000000
--- a/resources/variants/ultimaker_s6_cc_plus06.inst.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-[general]
-definition = ultimaker_s6
-name = CC+ 0.6
-version = 4
-
-[metadata]
-hardware_type = nozzle
-setting_version = 25
-type = variant
-
-[values]
-machine_nozzle_cool_down_speed = 0.9
-machine_nozzle_id = CC+ 0.6
-machine_nozzle_size = 0.6
-machine_nozzle_tip_outer_diameter = 1.2
-retraction_prime_speed = =retraction_speed
-
diff --git a/resources/variants/ultimaker_s8_cc_plus06.inst.cfg b/resources/variants/ultimaker_s8_cc_plus06.inst.cfg
deleted file mode 100644
index 2a1c43873f..0000000000
--- a/resources/variants/ultimaker_s8_cc_plus06.inst.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-[general]
-definition = ultimaker_s8
-name = CC+ 0.6
-version = 4
-
-[metadata]
-hardware_type = nozzle
-setting_version = 25
-type = variant
-
-[values]
-machine_nozzle_cool_down_speed = 0.9
-machine_nozzle_id = CC+ 0.6
-machine_nozzle_size = 0.6
-machine_nozzle_tip_outer_diameter = 1.2
-retraction_prime_speed = =retraction_speed
-