diff --git a/types/mangopay2-nodejs-sdk/index.d.ts b/types/mangopay2-nodejs-sdk/index.d.ts
index 78629b7232..40363a5e04 100644
--- a/types/mangopay2-nodejs-sdk/index.d.ts
+++ b/types/mangopay2-nodejs-sdk/index.d.ts
@@ -1158,7 +1158,7 @@ declare namespace MangoPay {
     type OtherData = BaseData & OtherDetails;
 
     type Data = OtherData | CAData | GBData | IBANData | USData;
-    type DataIntersection = OtherData & CAData & GBData & IBANData & USData;
+    type DataIntersection = OtherData & CAData & GBData & IBANData & USData & { Type: never };
     type CreationDetails =
       | OtherDetails
       | CADetails
diff --git a/types/mocha-sugar-free/index.d.ts b/types/mocha-sugar-free/index.d.ts
index 7c5a865776..f18c65973c 100644
--- a/types/mocha-sugar-free/index.d.ts
+++ b/types/mocha-sugar-free/index.d.ts
@@ -267,7 +267,7 @@ declare namespace Mocha {
 		test: TestFunction;
 	}
 
-	type AnyInterface = Omit<BDD & TDD & QUnit, 'detectedInterface'> & BaseInterface;
+	type AnyInterface = Omit<BDD, 'detectedInterface'> & Omit<TDD, 'detectedInterface'> & Omit<QUnit, 'detectedInterface'> & BaseInterface;
 	// #endregion
 
 	// #region Test context
diff --git a/types/mysql/index.d.ts b/types/mysql/index.d.ts
index 07874cf1d5..3b12e1fc3a 100644
--- a/types/mysql/index.d.ts
+++ b/types/mysql/index.d.ts
@@ -353,7 +353,7 @@ export interface GeometryType extends Array<{ x: number, y: number } | GeometryT
 }
 
 export type TypeCast = boolean | (
-    (field: FieldInfo
+    (field: UntypedFieldInfo
         & { type: string, length: number, string(): string, buffer(): Buffer, geometry(): null | GeometryType },
         next: () => void) => any);
 
@@ -701,7 +701,7 @@ export const enum Types {
     GEOMETRY = 0xff, // aka GEOMETRY
 }
 
-export interface FieldInfo {
+export interface UntypedFieldInfo {
     catalog: string;
     db: string;
     table: string;
@@ -710,10 +710,13 @@ export interface FieldInfo {
     orgName: string;
     charsetNr: number;
     length: number;
-    type: Types;
     flags: number;
     decimals: number;
     default?: string;
     zeroFill: boolean;
     protocol41: boolean;
 }
+
+export interface FieldInfo extends UntypedFieldInfo {
+    type: Types;
+}
diff --git a/types/styled-components/index.d.ts b/types/styled-components/index.d.ts
index 1d37d765bc..a237906512 100644
--- a/types/styled-components/index.d.ts
+++ b/types/styled-components/index.d.ts
@@ -270,21 +270,18 @@ type ThemedStyledComponentFactories<T extends object> = {
 
 export type StyledComponentInnerComponent<
     C extends React.ComponentType<any>
-> = C extends
-    | StyledComponent<infer I, any, any, any>
-    | StyledComponent<infer I, any, any>
-    ? I
-    : C;
+> = C extends StyledComponent<infer I, any, any, any> ? I :
+    C extends StyledComponent<infer I, any, any> ? I :
+    C;
 export type StyledComponentPropsWithRef<
     C extends keyof JSX.IntrinsicElements | React.ComponentType<any>
 > = C extends AnyStyledComponent
     ? React.ComponentPropsWithRef<StyledComponentInnerComponent<C>>
     : React.ComponentPropsWithRef<C>;
-export type StyledComponentInnerOtherProps<C extends AnyStyledComponent> = C extends
-    | StyledComponent<any, any, infer O, any>
-    | StyledComponent<any, any, infer O>
-    ? O
-    : never;
+export type StyledComponentInnerOtherProps<C extends AnyStyledComponent> =
+    C extends StyledComponent<any, any, infer O, any> ? O :
+    C extends StyledComponent<any, any, infer O> ? O :
+    never;
 export type StyledComponentInnerAttrs<
     C extends AnyStyledComponent
 > = C extends StyledComponent<any, any, any, infer A> ? A : never;
diff --git a/types/styled-components/ts3.7/index.d.ts b/types/styled-components/ts3.7/index.d.ts
index 6d1a5fe929..c877b5431a 100644
--- a/types/styled-components/ts3.7/index.d.ts
+++ b/types/styled-components/ts3.7/index.d.ts
@@ -236,21 +236,18 @@ type ThemedStyledComponentFactories<T extends object> = {
 
 export type StyledComponentInnerComponent<
     C extends React.ComponentType<any>
-> = C extends
-    | StyledComponent<infer I, any, any, any>
-    | StyledComponent<infer I, any, any>
-    ? I
-    : C;
+> = C extends StyledComponent<infer I, any, any, any> ? I :
+    C extends StyledComponent<infer I, any, any> ? I :
+    C;
 export type StyledComponentPropsWithRef<
     C extends keyof JSX.IntrinsicElements | React.ComponentType<any>
 > = C extends AnyStyledComponent
     ? React.ComponentPropsWithRef<StyledComponentInnerComponent<C>>
     : React.ComponentPropsWithRef<C>;
-export type StyledComponentInnerOtherProps<C extends AnyStyledComponent> = C extends
-    | StyledComponent<any, any, infer O, any>
-    | StyledComponent<any, any, infer O>
-    ? O
-    : never;
+export type StyledComponentInnerOtherProps<C extends AnyStyledComponent> =
+    C extends StyledComponent<any, any, infer O, any> ? O :
+    C extends StyledComponent<any, any, infer O> ? O :
+    never;
 export type StyledComponentInnerAttrs<
     C extends AnyStyledComponent
 > = C extends StyledComponent<any, any, any, infer A> ? A : never;
diff --git a/types/tablesorter/test/Methods.ts b/types/tablesorter/test/Methods.ts
index ac18a4ebb6..90951e8e46 100644
--- a/types/tablesorter/test/Methods.ts
+++ b/types/tablesorter/test/Methods.ts
@@ -161,9 +161,9 @@ export class TestMethods<T extends HTMLElement> {
         $.tablesorter.getData($(), config.headers[0], "sorter");
         // $ExpectType string | boolean | undefined
         $.tablesorter.getData($()[0], config.headers[0], "sorter");
-        // $ExpectType "top" | "bottom" | "zero" | "min" | "max" | undefined
+        // $ExpectType "top" | "bottom" | "zero" | "min" | "max" | undefined || "top" | "bottom" | "min" | "max" | "zero" | undefined
         $.tablesorter.getData($(), config.headers[0], "string");
-        // $ExpectType "top" | "bottom" | "zero" | "min" | "max" | undefined
+        // $ExpectType "top" | "bottom" | "zero" | "min" | "max" | undefined || "top" | "bottom" | "min" | "max" | "zero" | undefined
         $.tablesorter.getData($()[0], config.headers[0], "string");
 
         // $ExpectType string[]
diff --git a/types/vuelidate/vue.d.ts b/types/vuelidate/vue.d.ts
index eadd30ea77..cfeaabbdee 100644
--- a/types/vuelidate/vue.d.ts
+++ b/types/vuelidate/vue.d.ts
@@ -6,7 +6,7 @@ import { Validation } from './vuelidate'
 
 declare module 'vue/types/vue' {
     type ValidationProperties<V> = {
-        [P in keyof V]?: Validation & ValidationProperties<V[P]> & ValidationEvaluation
+        [P in Exclude<keyof V, '$v'>]?: Validation & ValidationProperties<V[P]> & ValidationEvaluation
     }
 
     interface ValidationGroups {