diff --git a/boards/arm/sama5/giant-board/src/sam_i2schar.c b/boards/arm/sama5/giant-board/src/sam_i2schar.c
index 7ccf1b8ca2e..362fd1bf94d 100644
--- a/boards/arm/sama5/giant-board/src/sam_i2schar.c
+++ b/boards/arm/sama5/giant-board/src/sam_i2schar.c
@@ -96,7 +96,7 @@ int i2schar_devinit(void)
       ret = i2schar_register(i2s, CONFIG_GIANT_BOARD_I2SCHAR_MINOR);
       if (ret < 0)
         {
-          aerr("ERROR: i2schar_register failed: %d\n", ret);
+          auderr("ERROR: i2schar_register failed: %d\n", ret);
           return ret;
         }