diff --git a/conf/rulesets/solhint-all.js b/conf/rulesets/solhint-all.js
index d2fc2406..852ce670 100644
--- a/conf/rulesets/solhint-all.js
+++ b/conf/rulesets/solhint-all.js
@@ -30,6 +30,7 @@ module.exports = Object.freeze({
     'gas-indexed-events': 'warn',
     'gas-multitoken1155': 'warn',
     'gas-small-strings': 'warn',
+    'gas-struct-packing': 'warn',
     'comprehensive-interface': 'warn',
     quotes: ['error', 'double'],
     'const-name-snakecase': 'warn',
diff --git a/docs/rules.md b/docs/rules.md
index bb220f32..356d1d7a 100644
--- a/docs/rules.md
+++ b/docs/rules.md
@@ -34,6 +34,7 @@ title:       "Rule Index of Solhint"
 | [gas-indexed-events](./rules/gas-consumption/gas-indexed-events.md)           | Suggest indexed arguments on events for uint, bool and address    |             |            |
 | [gas-multitoken1155](./rules/gas-consumption/gas-multitoken1155.md)           | ERC1155 is a cheaper non-fungible token than ERC721               |             |            |
 | [gas-small-strings](./rules/gas-consumption/gas-small-strings.md)             | Keep strings smaller than 32 bytes                                |             |            |
+| [gas-struct-packing](./rules/gas-consumption/gas-struct-packing.md)           | Suggest to re-arrange struct packing order when it is inefficient |             |            |
         
 
 ## Miscellaneous
diff --git a/docs/rules/gas-consumption/gas-struct-packing.md b/docs/rules/gas-consumption/gas-struct-packing.md
new file mode 100644
index 00000000..1177b18e
--- /dev/null
+++ b/docs/rules/gas-consumption/gas-struct-packing.md
@@ -0,0 +1,40 @@
+---
+warning:     "This is a dynamically generated file. Do not edit manually."
+layout:      "default"
+title:       "gas-struct-packing | Solhint"
+---
+
+# gas-struct-packing
+![Category Badge](https://img.shields.io/badge/-Gas%20Consumption%20Rules-informational)
+![Default Severity Badge warn](https://img.shields.io/badge/Default%20Severity-warn-yellow)
+
+## Description
+Suggest to re-arrange struct packing order when it is inefficient
+
+## Options
+This rule accepts a string option of rule severity. Must be one of "error", "warn", "off". Default to warn.
+
+### Example Config
+```json
+{
+  "rules": {
+    "gas-struct-packing": "warn"
+  }
+}
+```
+
+### Notes
+- This rule 
+- [source 1](https://coinsbench.com/comprehensive-guide-tips-and-tricks-for-gas-optimization-in-solidity-5380db734404) of the rule initiative (Variable Packing)
+- [source 2](https://www.rareskills.io/post/gas-optimization?postId=c9db474a-ff97-4fa3-a51d-fe13ccb8fe3b#viewer-f8m1r) of the rule initiative
+
+## Examples
+This rule does not have examples.
+
+## Version
+This rule is introduced in the latest version.
+
+## Resources
+- [Rule source](https://github.com/protofire/solhint/tree/master/lib/rules/gas-consumption/gas-struct-packing.js)
+- [Document source](https://github.com/protofire/solhint/tree/master/docs/rules/gas-consumption/gas-struct-packing.md)
+- [Test cases](https://github.com/protofire/solhint/tree/master/test/rules/gas-consumption/gas-struct-packing.js)