diff --git a/src/app.ts b/src/app.ts
index f223415..866d170 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -2,12 +2,10 @@ import * as config from "./config";
 import * as requests from "./requests";
 import * as twitch from "./twitch";
 import { URLSearchParams } from "url";
-import { QueryResult } from "pg";
 import express from "express";
 import session from "express-session";
 import pgSessionStore from "connect-pg-simple";
 import fetch, { Response as FetchResponse } from "node-fetch";
-import * as eta from "eta";
 import db from "./db";
 import errorHandler from "./errors";
 
@@ -26,13 +24,13 @@ app.use(session({
 // API
 app.get("/api/getRequests", async (request, response) => {
 	var requestCount = ( request.query.count ? parseInt(request.query.count as string, 10) : 5 );
-	requests.getRequests(requestCount).then((val: QueryResult) => response.send(val))
+	requests.getRequests(requestCount).then((val: Array<any>) => response.send(val))
 	.catch((e: any) => errorHandler(request,response,e));
 });
 
 app.get("/api/getAllRequests", async (request, response) => {
 	var requestCount = ( request.query.count ? parseInt(request.query.count as string, 10) : 5 );
-	requests.getAllRequests(requestCount).then((val: QueryResult) => response.send(val))
+	requests.getAllRequests(requestCount).then((val: Array<any>) => response.send(val))
 	.catch((e: any) => errorHandler(request,response,e));
 });
 
@@ -92,7 +90,10 @@ app.post("/api/updateRequestScore", async (request, response) => {
 	}
 	var url = request.body.url as string;
 	var scoreDiff = parseInt(request.body.scoreDiff as string, 10);
-	requests.updateRequestScore(url,scoreDiff).then((val: string) => response.send(val))
+	requests.updateRequestScore(url,scoreDiff).then((val: [number,string]) => {
+		response.status(val[0]);
+		response.send(val[1]);
+	})
 	.catch((e: any) => errorHandler(request,response,e));
 });
 
@@ -104,7 +105,10 @@ app.post("/api/deleteRequest", async (request, response) => {
 		return
 	}
 	var url = request.body.url as string;
-	requests.deleteRequest(url).then((val: string) => response.send(val))
+	requests.deleteRequest(url).then((val: [number,string]) => {
+		response.status(val[0]);
+		response.send(val[1]);
+	})
 	.catch((e: any) => errorHandler(request,response,e));
 });
 
@@ -151,9 +155,9 @@ app.get("/", async (request, response) => {
 });
 
 // Logout
-app.get ("/logout", async (request, response) => request.session!.destroy((err) => response.redirect(307, '/')));
+app.get ("/logout", async (request, response) => request.session!.destroy(() => response.redirect(307, '/')));
 
 
-const server = app.listen(config.port, () => {
+app.listen(config.port, () => {
   console.log(`Listening on port ${config.port}`);
 });
diff --git a/src/db.ts b/src/db.ts
index 493eb6d..b9d564a 100644
--- a/src/db.ts
+++ b/src/db.ts
@@ -1,4 +1,4 @@
-const { Pool } = require('pg');
+import { Pool } from 'pg';
 
 const db = new Pool();
 
diff --git a/src/requests.ts b/src/requests.ts
index f1bf10a..fbc4754 100644
--- a/src/requests.ts
+++ b/src/requests.ts
@@ -40,7 +40,7 @@ const addRequestQuery = {
 	text: "INSERT INTO requests (url,requester) VALUES ($1,$2)"
 }
 
-export async function addRequest(url: string, requester: string) {
+export async function addRequest(url: string, requester: string): Promise<[number,string]> {
 	var validUrl = false;
 	for (var regex of validUrlRegexes) {
 		if (regex.test(url)) {
@@ -56,7 +56,7 @@ export async function addRequest(url: string, requester: string) {
 	}
 	var query = Object.assign(addRequestQuery, { values: [url,requester] });
 	return db.query(query)
-	.then((result: pg.QueryResult) => [201,"Song request added."]);
+		.then(() => [201,"Song request added."] as [number,string]);
 };
 
 // updateRequestState
@@ -70,7 +70,7 @@ const updateRequestStateQuery = {
 	text: "UPDATE requests SET state = $2 WHERE url = $1"
 }
 
-export async function updateRequestState(url: string, state: string) {
+export async function updateRequestState(url: string, state: string): Promise<[number,string]> {
 	var query = Object.assign(checkValidStateQuery, { values: [state] });
 	var result = await db.query(query);
 	if (result.rowCount < 1) {
@@ -79,7 +79,7 @@ export async function updateRequestState(url: string, state: string) {
 
 	var query = Object.assign(updateRequestStateQuery, { values: [url,state] });
 	return db.query(query)
-	.then((result: pg.QueryResult) => [200,"Song request state updated."]);
+	.then(() => [200,"Song request state updated."] as [number,string]);
 };
 
 // updateRequestScore
@@ -88,10 +88,10 @@ const updateRequestScoreQuery = {
 	text: "UPDATE requests SET score = score + $2 WHERE url = $1"
 }
 
-export async function updateRequestScore(url: string, scoreDiff: number) {
+export async function updateRequestScore(url: string, scoreDiff: number): Promise<[number,string]> {
 	var query = Object.assign(updateRequestScoreQuery, { values: [url,scoreDiff] });
 	return db.query(query)
-	.then((result: pg.QueryResult) => "Song request score updated.");
+		.then(() => [200,"Song request score updated."] as [number,string]);
 };
 
 // deleteRequest
@@ -100,9 +100,8 @@ const deleteRequestQuery = {
 	text: "DELETE FROM requests WHERE url = $1"
 }
 
-export async function deleteRequest(url: string) {
+export async function deleteRequest(url: string): Promise<[number,string]> {
 	var query = Object.assign(deleteRequestQuery, { values: [url] });
 	return db.query(query)
-	.then((result: pg.QueryResult) => "Song request deleted.");
+	.then(() => [200,"Song request deleted."] as [number,string]);
 };
-
diff --git a/tsconfig.json b/tsconfig.json
index fb88b50..f66b180 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "es5",
+    "target": "es2017",
     "module": "commonjs",
     "strict": true,
     "esModuleInterop": true,