diff --git a/src/preact.d.ts b/src/preact.d.ts
index 0f23061177..a981fdfa92 100644
--- a/src/preact.d.ts
+++ b/src/preact.d.ts
@@ -54,7 +54,7 @@ declare namespace preact {
 
 	type RenderableProps<P, RefType = any> = Readonly<
 		P & Attributes & { children?: ComponentChildren; ref?: Ref<RefType> }
-		>;
+	>;
 
 	interface FunctionalComponent<P = {}> {
 		(props: RenderableProps<P>, context?: any): VNode<any> | null;
@@ -63,7 +63,7 @@ declare namespace preact {
 	}
 
 	interface ComponentConstructor<P = {}, S = {}> {
-		new(props: P, context?: any): Component<P, S>;
+		new (props: P, context?: any): Component<P, S>;
 		displayName?: string;
 		defaultProps?: Partial<P>;
 	}
@@ -127,11 +127,11 @@ declare namespace preact {
 type Defaultize<Props, Defaults> =
 	// Distribute over unions
 	Props extends any
-	? 	// Make any properties included in Default optional
-	& Partial<Pick<Props, Extract<keyof Props, keyof Defaults>>>
-	// Include the remaining properties from Props
-	& Pick<Props, Exclude<keyof Props, keyof Defaults>>
-	: never;
+		? 	// Make any properties included in Default optional
+			& Partial<Pick<Props, Extract<keyof Props, keyof Defaults>>>
+			// Include the remaining properties from Props
+			& Pick<Props, Exclude<keyof Props, keyof Defaults>>
+		: never;
 
 declare global {
 	namespace JSX {
@@ -151,8 +151,8 @@ declare global {
 
 		type LibraryManagedAttributes<Component, Props> =
 			Component extends { defaultProps: infer Defaults }
-			? Defaultize<Props, Defaults>
-			: Props;
+				? Defaultize<Props, Defaults>
+				: Props;
 
 		interface SVGAttributes extends HTMLAttributes {
 			accentHeight?: number | string;