diff --git a/drivers/iio/imu/bmi323/bmi323_core.c b/drivers/iio/imu/bmi323/bmi323_core.c
index f7d7f4442e65..7f386c5e58b4 100644
--- a/drivers/iio/imu/bmi323/bmi323_core.c
+++ b/drivers/iio/imu/bmi323/bmi323_core.c
@@ -174,7 +174,7 @@ struct bmi323_data {
 	__le16 fifo_buff[BMI323_FIFO_FULL_IN_WORDS] __aligned(IIO_DMA_MINALIGN);
 	struct {
 		__le16 channels[BMI323_CHAN_MAX];
-		s64 ts __aligned(8);
+		aligned_s64 ts;
 	} buffer;
 	__le16 steps_count[BMI323_STEP_LEN];
 };
diff --git a/drivers/iio/imu/bno055/bno055.c b/drivers/iio/imu/bno055/bno055.c
index 59814de042c7..597c402b98de 100644
--- a/drivers/iio/imu/bno055/bno055.c
+++ b/drivers/iio/imu/bno055/bno055.c
@@ -207,7 +207,7 @@ struct bno055_priv {
 	bool sw_reset;
 	struct {
 		__le16 chans[BNO055_SCAN_CH_COUNT];
-		s64 timestamp __aligned(8);
+		aligned_s64 timestamp;
 	} buf;
 	struct dentry *debugfs;
 };