diff --git a/packages/main/src/themes/base/Select-parameters.css b/packages/main/src/themes/base/Select-parameters.css
index 8ce0ffbe0088..344f8f0b9ae2 100644
--- a/packages/main/src/themes/base/Select-parameters.css
+++ b/packages/main/src/themes/base/Select-parameters.css
@@ -1,9 +1,4 @@
 :root {
-	--_ui5_select_disabled_background: var(--sapField_Background);
-	--_ui5_select_disabled_border_color: var(--sapField_BorderColor);
-	--_ui5_select_state_error_warning_border_style: solid;
-	--_ui5_select_state_error_warning_border_width: 0.125rem;
 	--_ui5_select_hover_icon_left_border: 1px solid transparent;
-	--_ui5_select_focus_width: 1px;
 	--_ui5_select_label_color: var(--sapField_TextColor);
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_fiori_3_hcb/Select-parameters.css b/packages/main/src/themes/sap_fiori_3_hcb/Select-parameters.css
index fb49cfac063f..5f136f00cd3e 100644
--- a/packages/main/src/themes/sap_fiori_3_hcb/Select-parameters.css
+++ b/packages/main/src/themes/sap_fiori_3_hcb/Select-parameters.css
@@ -1,10 +1,5 @@
 @import "../base/Select-parameters.css";
 
 :root {
-	--_ui5_select_disabled_background: var(--sapHC_ReducedBackground);
-	--_ui5_select_disabled_border_color: var(--sapHC_ReducedForeground);
-	--_ui5_select_state_error_warning_border_style: dashed;
-	--_ui5_select_state_error_warning_border_width: 1px;
 	--_ui5_select_hover_icon_left_border: 0.0625rem solid var(--sapField_Hover_BorderColor);
-	--_ui5_select_focus_width: 0.125rem;
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_fiori_3_hcw/Select-parameters.css b/packages/main/src/themes/sap_fiori_3_hcw/Select-parameters.css
index fb49cfac063f..5f136f00cd3e 100644
--- a/packages/main/src/themes/sap_fiori_3_hcw/Select-parameters.css
+++ b/packages/main/src/themes/sap_fiori_3_hcw/Select-parameters.css
@@ -1,10 +1,5 @@
 @import "../base/Select-parameters.css";
 
 :root {
-	--_ui5_select_disabled_background: var(--sapHC_ReducedBackground);
-	--_ui5_select_disabled_border_color: var(--sapHC_ReducedForeground);
-	--_ui5_select_state_error_warning_border_style: dashed;
-	--_ui5_select_state_error_warning_border_width: 1px;
 	--_ui5_select_hover_icon_left_border: 0.0625rem solid var(--sapField_Hover_BorderColor);
-	--_ui5_select_focus_width: 0.125rem;
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_horizon_hcb/Select-parameters.css b/packages/main/src/themes/sap_horizon_hcb/Select-parameters.css
index fb49cfac063f..5f136f00cd3e 100644
--- a/packages/main/src/themes/sap_horizon_hcb/Select-parameters.css
+++ b/packages/main/src/themes/sap_horizon_hcb/Select-parameters.css
@@ -1,10 +1,5 @@
 @import "../base/Select-parameters.css";
 
 :root {
-	--_ui5_select_disabled_background: var(--sapHC_ReducedBackground);
-	--_ui5_select_disabled_border_color: var(--sapHC_ReducedForeground);
-	--_ui5_select_state_error_warning_border_style: dashed;
-	--_ui5_select_state_error_warning_border_width: 1px;
 	--_ui5_select_hover_icon_left_border: 0.0625rem solid var(--sapField_Hover_BorderColor);
-	--_ui5_select_focus_width: 0.125rem;
 }
\ No newline at end of file
diff --git a/packages/main/src/themes/sap_horizon_hcw/Select-parameters.css b/packages/main/src/themes/sap_horizon_hcw/Select-parameters.css
index fb49cfac063f..5f136f00cd3e 100644
--- a/packages/main/src/themes/sap_horizon_hcw/Select-parameters.css
+++ b/packages/main/src/themes/sap_horizon_hcw/Select-parameters.css
@@ -1,10 +1,5 @@
 @import "../base/Select-parameters.css";
 
 :root {
-	--_ui5_select_disabled_background: var(--sapHC_ReducedBackground);
-	--_ui5_select_disabled_border_color: var(--sapHC_ReducedForeground);
-	--_ui5_select_state_error_warning_border_style: dashed;
-	--_ui5_select_state_error_warning_border_width: 1px;
 	--_ui5_select_hover_icon_left_border: 0.0625rem solid var(--sapField_Hover_BorderColor);
-	--_ui5_select_focus_width: 0.125rem;
 }
\ No newline at end of file