diff --git a/include/dt-bindings/clock/imx6sl-clock.h b/include/dt-bindings/clock/imx6sl-clock.h
index 46f7495..4735e84 100644
--- a/include/dt-bindings/clock/imx6sl-clock.h
+++ b/include/dt-bindings/clock/imx6sl-clock.h
@@ -143,6 +143,7 @@
 #define IMX6SL_CLK_USDHC2		130
 #define IMX6SL_CLK_USDHC3		131
 #define IMX6SL_CLK_USDHC4		132
-#define IMX6SL_CLK_END			133
+#define IMX6SL_CLK_PLL4_AUDIO_DIV	133
+#define IMX6SL_CLK_END			134
 
 #endif /* __DT_BINDINGS_CLOCK_IMX6SL_H */