diff --git a/arch/arm/src/stm32/stm32.h b/arch/arm/src/stm32/stm32.h
index 7df53d8c1a8..8fceecee7a4 100644
--- a/arch/arm/src/stm32/stm32.h
+++ b/arch/arm/src/stm32/stm32.h
@@ -75,6 +75,7 @@
 #include "stm32_rtc.h"
 #include "stm32_sdio.h"
 #include "stm32_spi.h"
+#include "stm32_i2s.h"
 #include "stm32_tim.h"
 #include "stm32_uart.h"
 #include "stm32_usbdev.h"