diff --git a/include/common/bl_common.h b/include/common/bl_common.h
index 0ec7a8d8600c02a07d03fe01f601fa24a8524415..e5e6717b610f85b4827c0ff4a765391080d37627 100644
--- a/include/common/bl_common.h
+++ b/include/common/bl_common.h
@@ -202,8 +202,9 @@ typedef struct param_header {
  * switching exception levels. The only two mechanisms to do so are
  * ERET & SMC. Security state is indicated using bit zero of header
  * attribute
- * NOTE: BL1 expects entrypoint followed by spsr while processing
- * SMC to jump to BL31 from the start of entry_point_info
+ * NOTE: BL1 expects entrypoint followed by spsr at an offset from the start
+ * of this structure defined by the macro `ENTRY_POINT_INFO_PC_OFFSET` while
+ * processing SMC to jump to BL31.
  *****************************************************************************/
 typedef struct entry_point_info {
 	param_header_t h;
@@ -232,13 +233,13 @@ typedef struct image_info {
 typedef struct image_desc {
 	/* Contains unique image id for the image. */
 	unsigned int image_id;
-	image_info_t image_info;
-	entry_point_info_t ep_info;
 	/*
 	 * This member contains Image state information.
 	 * Refer IMAGE_STATE_XXX defined above.
 	 */
 	unsigned int state;
+	image_info_t image_info;
+	entry_point_info_t ep_info;
 } image_desc_t;
 
 /*******************************************************************************
diff --git a/include/drivers/auth/auth_mod.h b/include/drivers/auth/auth_mod.h
index c00b2565adc97410af8672660a40d885411db37d..4ed4684d0c37fc7811045367f438a56a0258d1ef 100644
--- a/include/drivers/auth/auth_mod.h
+++ b/include/drivers/auth/auth_mod.h
@@ -48,8 +48,8 @@
  */
 typedef struct auth_img_desc_s {
 	unsigned int img_id;
-	const struct auth_img_desc_s *parent;
 	img_type_t img_type;
+	const struct auth_img_desc_s *parent;
 	auth_method_desc_t img_auth_methods[AUTH_METHOD_NUM];
 	auth_param_desc_t authenticated_data[COT_MAX_VERIFIED_PARAMS];
 } auth_img_desc_t;