diff --git a/src/LScreens.c b/src/LScreens.c
index 90af4bfa7..c4d45072a 100644
--- a/src/LScreens.c
+++ b/src/LScreens.c
@@ -893,11 +893,13 @@ static void MainScreen_Activated(struct LScreen* s_) {
 	}
 #endif
 
+#ifdef CC_BUILD_NETWORKING
 	s->btnResume.OnHover   = MainScreen_ResumeHover;
 	s->btnResume.OnUnhover = MainScreen_ResumeUnhover;
 
 	if (CheckUpdateTask.Base.completed)
 		MainScreen_ApplyUpdateLabel(s);
+#endif
 }
 
 static void MainScreen_Load(struct LScreen* s_) {
@@ -994,10 +996,12 @@ static void MainScreen_Tick(struct LScreen* s_) {
 	struct MainScreen* s = (struct MainScreen*)s_;
 	LScreen_Tick(s_);
 
+#ifdef CC_BUILD_NETWORKING
 	MainScreen_TickCheckUpdates(s);
 	MainScreen_TickGetToken(s);
 	MainScreen_TickSignIn(s);
 	MainScreen_TickFetchServers(s);
+#endif
 }
 
 void MainScreen_SetActive(void) {
diff --git a/src/LWeb.c b/src/LWeb.c
index 5b34d3111..65666fa2e 100644
--- a/src/LWeb.c
+++ b/src/LWeb.c
@@ -711,6 +711,7 @@ void Flags_Free(void) {
 static cc_string sessionKey = String_FromConst("session");
 static cc_bool loadedSession;
 
+#ifdef CC_BUILD_NETWORKING
 void Session_Load(void) {
 	cc_string session; char buffer[3072];
 	if (loadedSession) return;
@@ -729,4 +730,10 @@ void Session_Save(void) {
 	if (!session.length) return;
 	Options_SetSecure(LOPT_SESSION, &session);
 }
+#else
+void Session_Load(void) { }
+
+void Session_Save(void) { }
+#endif
+
 #endif
diff --git a/src/Launcher.c b/src/Launcher.c
index 0d35f177d..fde5e8b1b 100644
--- a/src/Launcher.c
+++ b/src/Launcher.c
@@ -267,7 +267,9 @@ void Launcher_Run(void) {
 	Launcher_TryLoadTexturePack();
 
 	Http_Component.Init();
+#ifdef CC_BUILD_NETWORKING
 	CheckUpdateTask_Run();
+#endif
 
 #ifdef CC_BUILD_RESOURCES
 	Resources_CheckExistence();