diff --git a/lib/infrared/worker/infrared_transmit.h b/lib/infrared/worker/infrared_transmit.h
index 27e6a7df1f..c425f53c9b 100644
--- a/lib/infrared/worker/infrared_transmit.h
+++ b/lib/infrared/worker/infrared_transmit.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <furi_hal_infrared.h>
 #include <infrared.h>
 #include <stdint.h>