diff --git a/packages/base/any/onlp/src/onlp/module/inc/onlp/fan.h b/packages/base/any/onlp/src/onlp/module/inc/onlp/fan.h
index bf75013204..cbf244e3d6 100644
--- a/packages/base/any/onlp/src/onlp/module/inc/onlp/fan.h
+++ b/packages/base/any/onlp/src/onlp/module/inc/onlp/fan.h
@@ -97,6 +97,9 @@ typedef struct onlp_fan_info_s {
     /* Serial Number (if applicable) */
     char serial[ONLP_CONFIG_INFO_STR_MAX];
 
+    /* Max rpm possible for fan */
+    int max_rpm;
+
 } onlp_fan_info_t;
 
 
diff --git a/packages/base/any/onlp/src/onlp/module/inc/onlp/psu.h b/packages/base/any/onlp/src/onlp/module/inc/onlp/psu.h
index e51bd35448..d512ebe7dc 100644
--- a/packages/base/any/onlp/src/onlp/module/inc/onlp/psu.h
+++ b/packages/base/any/onlp/src/onlp/module/inc/onlp/psu.h
@@ -82,6 +82,12 @@ typedef struct onlp_psu_info_t {
     int mpin;
     int mpout;
 
+    /* product version/revision */
+    char revision[ONLP_CONFIG_INFO_STR_MAX];
+
+    /* psu capacity */
+    double capacity;
+
 } onlp_psu_info_t;
 
 /**