diff --git a/Userland/Services/AudioServer/main.cpp b/Userland/Services/AudioServer/main.cpp
index e3a89fb5ce..72593f9d97 100644
--- a/Userland/Services/AudioServer/main.cpp
+++ b/Userland/Services/AudioServer/main.cpp
@@ -29,7 +29,7 @@ ErrorOr<int> serenity_main(Main::Arguments)
     server->on_accept = [&](NonnullRefPtr<Core::LocalSocket> client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<AudioServer::ClientConnection>(move(client_socket), client_id, *mixer);
+        (void)IPC::new_client_connection<AudioServer::ClientConnection>(move(client_socket), client_id, *mixer);
     };
 
     TRY(Core::System::pledge("stdio recvfd thread accept cpath rpath wpath"));
diff --git a/Userland/Services/Clipboard/main.cpp b/Userland/Services/Clipboard/main.cpp
index 1d97ca9b1e..5e95d376b0 100644
--- a/Userland/Services/Clipboard/main.cpp
+++ b/Userland/Services/Clipboard/main.cpp
@@ -25,7 +25,7 @@ ErrorOr<int> serenity_main(Main::Arguments)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<Clipboard::ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<Clipboard::ClientConnection>(move(client_socket), client_id);
     };
 
     Clipboard::Storage::the().on_content_change = [&] {
diff --git a/Userland/Services/ConfigServer/main.cpp b/Userland/Services/ConfigServer/main.cpp
index 3c4609e004..65bbab3ae1 100644
--- a/Userland/Services/ConfigServer/main.cpp
+++ b/Userland/Services/ConfigServer/main.cpp
@@ -24,7 +24,7 @@ ErrorOr<int> serenity_main(Main::Arguments)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<ConfigServer::ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<ConfigServer::ClientConnection>(move(client_socket), client_id);
     };
 
     return event_loop.exec();
diff --git a/Userland/Services/FileSystemAccessServer/main.cpp b/Userland/Services/FileSystemAccessServer/main.cpp
index 68ea1730ef..9136fc0fc2 100644
--- a/Userland/Services/FileSystemAccessServer/main.cpp
+++ b/Userland/Services/FileSystemAccessServer/main.cpp
@@ -19,6 +19,6 @@ ErrorOr<int> serenity_main(Main::Arguments)
     app->set_quit_when_last_window_deleted(false);
 
     auto socket = TRY(Core::LocalSocket::take_over_accepted_socket_from_system_server());
-    IPC::new_client_connection<FileSystemAccessServer::ClientConnection>(move(socket), 1);
+    (void)IPC::new_client_connection<FileSystemAccessServer::ClientConnection>(move(socket), 1);
     return app->exec();
 }
diff --git a/Userland/Services/InspectorServer/main.cpp b/Userland/Services/InspectorServer/main.cpp
index 9ed33c1b03..79d7f0fe60 100644
--- a/Userland/Services/InspectorServer/main.cpp
+++ b/Userland/Services/InspectorServer/main.cpp
@@ -24,7 +24,7 @@ ErrorOr<int> serenity_main(Main::Arguments)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<InspectorServer::ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<InspectorServer::ClientConnection>(move(client_socket), client_id);
     };
 
     auto inspectables_server = TRY(Core::LocalServer::try_create());
diff --git a/Userland/Services/LaunchServer/main.cpp b/Userland/Services/LaunchServer/main.cpp
index 7d25a4ee3e..23afe66cf5 100644
--- a/Userland/Services/LaunchServer/main.cpp
+++ b/Userland/Services/LaunchServer/main.cpp
@@ -32,7 +32,7 @@ int main([[maybe_unused]] int argc, [[maybe_unused]] char** argv)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<LaunchServer::ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<LaunchServer::ClientConnection>(move(client_socket), client_id);
     };
 
     return event_loop.exec();
diff --git a/Userland/Services/LookupServer/LookupServer.cpp b/Userland/Services/LookupServer/LookupServer.cpp
index 3147e2c362..8d5f02163a 100644
--- a/Userland/Services/LookupServer/LookupServer.cpp
+++ b/Userland/Services/LookupServer/LookupServer.cpp
@@ -76,7 +76,7 @@ LookupServer::LookupServer()
     m_local_server->on_accept = [](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<ClientConnection>(move(client_socket), client_id);
     };
     bool ok = m_local_server->take_over_from_system_server();
     VERIFY(ok);
diff --git a/Userland/Services/NotificationServer/main.cpp b/Userland/Services/NotificationServer/main.cpp
index 5980d95192..7a3182166e 100644
--- a/Userland/Services/NotificationServer/main.cpp
+++ b/Userland/Services/NotificationServer/main.cpp
@@ -23,7 +23,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<NotificationServer::ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<NotificationServer::ClientConnection>(move(client_socket), client_id);
     };
 
     TRY(Core::System::unveil("/res", "r"));
diff --git a/Userland/Services/RequestServer/main.cpp b/Userland/Services/RequestServer/main.cpp
index 02c0474ddd..a97f26bc9b 100644
--- a/Userland/Services/RequestServer/main.cpp
+++ b/Userland/Services/RequestServer/main.cpp
@@ -37,7 +37,7 @@ ErrorOr<int> serenity_main(Main::Arguments)
     [[maybe_unused]] auto https = make<RequestServer::HttpsProtocol>();
 
     auto socket = TRY(Core::LocalSocket::take_over_accepted_socket_from_system_server());
-    IPC::new_client_connection<RequestServer::ClientConnection>(move(socket), 1);
+    (void)IPC::new_client_connection<RequestServer::ClientConnection>(move(socket), 1);
     auto result = event_loop.exec();
 
     // FIXME: We exit instead of returning, so that protocol destructors don't get called.
diff --git a/Userland/Services/SQLServer/main.cpp b/Userland/Services/SQLServer/main.cpp
index 353e2ceab7..df3b03a287 100644
--- a/Userland/Services/SQLServer/main.cpp
+++ b/Userland/Services/SQLServer/main.cpp
@@ -40,7 +40,7 @@ int main([[maybe_unused]] int argc, [[maybe_unused]] char** argv)
     server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<SQLServer::ClientConnection>(client_socket, client_id);
+        (void)IPC::new_client_connection<SQLServer::ClientConnection>(client_socket, client_id);
     };
 
     return event_loop.exec();
diff --git a/Userland/Services/WebSocket/main.cpp b/Userland/Services/WebSocket/main.cpp
index c65eada58a..9c29622fc2 100644
--- a/Userland/Services/WebSocket/main.cpp
+++ b/Userland/Services/WebSocket/main.cpp
@@ -26,6 +26,6 @@ ErrorOr<int> serenity_main(Main::Arguments)
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto socket = TRY(Core::LocalSocket::take_over_accepted_socket_from_system_server());
-    IPC::new_client_connection<WebSocket::ClientConnection>(move(socket), 1);
+    (void)IPC::new_client_connection<WebSocket::ClientConnection>(move(socket), 1);
     return event_loop.exec();
 }
diff --git a/Userland/Services/WindowServer/EventLoop.cpp b/Userland/Services/WindowServer/EventLoop.cpp
index 1986695963..7f9c21c63d 100644
--- a/Userland/Services/WindowServer/EventLoop.cpp
+++ b/Userland/Services/WindowServer/EventLoop.cpp
@@ -33,13 +33,13 @@ EventLoop::EventLoop()
     m_window_server->on_accept = [&](auto client_socket) {
         static int s_next_client_id = 0;
         int client_id = ++s_next_client_id;
-        IPC::new_client_connection<ClientConnection>(move(client_socket), client_id);
+        (void)IPC::new_client_connection<ClientConnection>(move(client_socket), client_id);
     };
 
     m_wm_server->on_accept = [&](auto client_socket) {
         static int s_next_wm_id = 0;
         int wm_id = ++s_next_wm_id;
-        IPC::new_client_connection<WMClientConnection>(move(client_socket), wm_id);
+        (void)IPC::new_client_connection<WMClientConnection>(move(client_socket), wm_id);
     };
 
     if (m_keyboard_fd >= 0) {