diff --git a/lib/psa/measured_boot.c b/lib/psa/measured_boot.c
index ff1f45d..c66b8da 100644
--- a/lib/psa/measured_boot.c
+++ b/lib/psa/measured_boot.c
@@ -63,7 +63,7 @@
 }
 
 psa_status_t
-rss_measured_boot_extend_measurement(uint8_t index,
+rse_measured_boot_extend_measurement(uint8_t index,
 				     const uint8_t *signer_id,
 				     size_t signer_id_size,
 				     const uint8_t *version,
@@ -115,13 +115,13 @@
 			measurement_algo, measurement_value,
 			measurement_value_size, lock_measurement);
 
-	return psa_call(RSS_MEASURED_BOOT_HANDLE,
-			RSS_MEASURED_BOOT_EXTEND,
+	return psa_call(RSE_MEASURED_BOOT_HANDLE,
+			RSE_MEASURED_BOOT_EXTEND,
 			in_vec, IOVEC_LEN(in_vec),
 			NULL, 0);
 }
 
-psa_status_t rss_measured_boot_read_measurement(uint8_t index,
+psa_status_t rse_measured_boot_read_measurement(uint8_t index,
 					uint8_t *signer_id,
 					size_t signer_id_size,
 					size_t *signer_id_len,
@@ -158,7 +158,7 @@
 		{.base = measurement_value, .len = measurement_value_size}
 	};
 
-	status = psa_call(RSS_MEASURED_BOOT_HANDLE, RSS_MEASURED_BOOT_READ,
+	status = psa_call(RSE_MEASURED_BOOT_HANDLE, RSE_MEASURED_BOOT_READ,
 					  in_vec, IOVEC_LEN(in_vec),
 					  out_vec, IOVEC_LEN(out_vec));