diff --git a/sys/modules/imx/imx_i2c/Makefile b/sys/modules/imx/imx_i2c/Makefile
index 6c911b08423f..18e783d8df31 100644
--- a/sys/modules/imx/imx_i2c/Makefile
+++ b/sys/modules/imx/imx_i2c/Makefile
@@ -8,6 +8,8 @@ SRCS=	imx_i2c.c
 SRCS+=	\
 	bus_if.h \
 	device_if.h \
+	fdt_pinctrl_if.h
+	gpio_if.h \
 	iicbus_if.h \
 	ofw_bus_if.h \
 	opt_platform.h \