diff --git a/.woodpecker.yml b/.woodpecker.yml
index 019dcae..beae96a 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -27,11 +27,3 @@ pipeline:
       - apk add sqlite sqlite-dev libpq libpq-dev
       - echo "Running unit tests..."
       - ./zig-linux-x86_64-0.10.0/zig build unit
-
-  integration-tests:
-    image: alpine
-    commands:
-      - echo "Downloading dependencies..."
-      - apk add sqlite sqlite-dev libpq libpq-dev
-      - echo "Running integration tests..."
-      - ./zig-linux-x86_64-0.10.0/zig build integration-tests
diff --git a/src/api/lib.zig b/src/api/lib.zig
index 0b37618..f153140 100644
--- a/src/api/lib.zig
+++ b/src/api/lib.zig
@@ -322,7 +322,6 @@ fn ApiConn(comptime DbConn: type) type {
 
         pub fn close(self: *Self) void {
             util.deepFree(self.allocator, self.community);
-            if (self.token_info) |info| util.deepFree(self.allocator, info);
             self.db.releaseConnection();
         }
 
@@ -354,14 +353,11 @@ fn ApiConn(comptime DbConn: type) type {
                 const user = try services.actors.get(self.db, info.user_id, self.allocator);
                 defer util.deepFree(self.allocator, user);
 
-                const username = try util.deepClone(self.allocator, user.username);
-                errdefer util.deepFree(self.allocator, username);
-
                 return AuthorizationInfo{
                     .id = user.id,
-                    .username = username,
+                    .username = try util.deepClone(self.allocator, user.username),
                     .community_id = self.community.id,
-                    .host = try util.deepClone(self.allocator, self.community.host),
+                    .host = self.community.host,
 
                     .issued_at = info.issued_at,
                 };
diff --git a/src/api/services/auth.zig b/src/api/services/auth.zig
index 4307cab..88e0f20 100644
--- a/src/api/services/auth.zig
+++ b/src/api/services/auth.zig
@@ -104,7 +104,7 @@ pub fn login(
         error.NoRows => error.InvalidLogin,
         else => error.DatabaseFailure,
     };
-    defer alloc.free(info.hash);
+    errdefer util.deepFree(alloc, info);
 
     try verifyPassword(info.hash, password, alloc);
 
@@ -162,7 +162,6 @@ pub fn verifyToken(
     alloc: std.mem.Allocator,
 ) VerifyTokenError!TokenInfo {
     const hash = try hashToken(token, alloc);
-    defer alloc.free(hash);
 
     return db.queryRow(
         TokenInfo,
diff --git a/tests/api_integration/lib.zig b/tests/api_integration/lib.zig
index b06813b..ea0fd5d 100644
--- a/tests/api_integration/lib.zig
+++ b/tests/api_integration/lib.zig
@@ -39,9 +39,7 @@ fn connectAndLogin(
     var conn = try api_source.connectUnauthorized(host, alloc);
     defer conn.close();
 
-    const result = try conn.login(username, password);
-    defer util.deepFree(conn.allocator, result);
-    return try util.deepClone(alloc, result);
+    return try util.deepClone(alloc, try conn.login(username, password));
 }
 
 test "login as root" {
@@ -56,7 +54,6 @@ test "login as root" {
     var conn = try src.connectToken(admin_host, login.token, alloc);
     defer conn.close();
     const auth = try conn.verifyAuthorization();
-    defer util.deepFree(conn.allocator, auth);
 
     try std.testing.expectEqual(login.user_id, auth.id);
     try std.testing.expectEqualStrings(root_user, auth.username);
@@ -76,8 +73,7 @@ test "create community" {
     defer conn.close();
 
     const host = "fedi.example.com";
-    const community = try conn.createCommunity("https://" ++ host, null);
-    defer util.deepFree(alloc, community);
+    const community = try conn.createCommunity("https://" ++ host);
 
     try std.testing.expectEqual(api.Community.Scheme.https, community.scheme);
     try std.testing.expectEqual(api.Community.Kind.local, community.kind);
@@ -87,10 +83,7 @@ test "create community" {
 }
 
 test "create community and transfer to new owner" {
-    //const alloc = std.testing.allocator;
-    var gpa = std.heap.GeneralPurposeAllocator(.{ .stack_trace_frames = 16 }){};
-    defer _ = gpa.deinit();
-    const alloc = gpa.allocator();
+    const alloc = std.testing.allocator;
     var db = try makeDb(alloc);
     defer db.deinit();
     var src = try ApiSource.init(&db);
@@ -103,10 +96,8 @@ test "create community and transfer to new owner" {
         var conn = try src.connectToken(admin_host, root_login.token, alloc);
         defer conn.close();
 
-        const community = try conn.createCommunity("https://" ++ host, null);
-        defer util.deepFree(conn.allocator, community);
+        const community = try conn.createCommunity("https://" ++ host);
         const invite = try conn.createInvite(.{ .to_community = community.id, .kind = .community_owner });
-        defer util.deepFree(conn.allocator, invite);
         break :blk try util.deepClone(alloc, invite);
     };
     defer util.deepFree(alloc, invite);
@@ -117,7 +108,7 @@ test "create community and transfer to new owner" {
         var conn = try src.connectUnauthorized(host, alloc);
         defer conn.close();
 
-        util.deepFree(conn.allocator, try conn.register(username, password, .{ .invite_code = invite.code }));
+        _ = try conn.register(username, password, .{ .invite_code = invite.code });
     }
 
     const login = try connectAndLogin(&src, host, username, password, alloc);
@@ -127,7 +118,6 @@ test "create community and transfer to new owner" {
     defer conn.close();
 
     const auth = try conn.verifyAuthorization();
-    defer util.deepFree(conn.allocator, auth);
 
     try std.testing.expectEqual(login.user_id, auth.id);
     try std.testing.expectEqualStrings(username, auth.username);