diff --git a/src/main.c b/src/main.c
index 99185c1..064e622 100644
--- a/src/main.c
+++ b/src/main.c
@@ -235,6 +235,11 @@ bool wait_button() {
     req_button_pending = false;
     return timeout || cancel_button;
 }
+
+__attribute__((weak)) int picokey_init() {
+    return 0;
+}
+
 #endif
 
 bool set_rtc = false;
@@ -393,6 +398,10 @@ int main(void) {
 #endif
 #endif
 
+#ifndef ENABLE_EMULATION
+    picokey_init();
+#endif
+
 #ifdef ESP_PLATFORM
     xTaskCreatePinnedToCore(core0_loop, "core0", 4096*ITF_TOTAL*2, NULL, CONFIG_TINYUSB_TASK_PRIORITY - 1, &hcore0, ESP32_CORE0);
 #else