diff --git a/scripts/inventorysensor.mako.cpp b/scripts/inventorysensor.mako.cpp
index 68af3e8..be3bb1e 100644
--- a/scripts/inventorysensor.mako.cpp
+++ b/scripts/inventorysensor.mako.cpp
@@ -6,7 +6,7 @@
 #include <ipmid/types.hpp>
 using namespace ipmi::sensor;
 
-extern const InvObjectIDMap invSensors = {
+extern const InvObjectIDMap __attribute__((init_priority(101))) invSensors = {
 % for key in sensorDict.keys():
    % if key:
 {"${key}",
@@ -24,4 +24,3 @@
    % endif
 % endfor
 };
-
diff --git a/scripts/readfru.mako.cpp b/scripts/readfru.mako.cpp
index 57265be..e7fbab8 100644
--- a/scripts/readfru.mako.cpp
+++ b/scripts/readfru.mako.cpp
@@ -2,7 +2,7 @@
 #include <iostream>
 #include "fruread.hpp"
 
-extern const FruMap frus = {
+extern const FruMap __attribute__((init_priority(101))) frus = {
 % for key in fruDict.keys():
    {${key},{
 <%
diff --git a/scripts/writesensor.mako.cpp b/scripts/writesensor.mako.cpp
index 2c8c0e4..7123c37 100644
--- a/scripts/writesensor.mako.cpp
+++ b/scripts/writesensor.mako.cpp
@@ -32,7 +32,7 @@
 namespace ipmi {
 namespace sensor {
 
-extern const IdInfoMap sensors = {
+extern const IdInfoMap __attribute__((init_priority(101))) sensors = {
 % for key in sensorDict.keys():
    % if key:
 {${key},{