diff --git a/contracts/interfaces/gmx/IRewardRouterV2.sol b/contracts/interfaces/gmx/IRewardRouterV2.sol
index 7bc40eb9..06c2f88b 100644
--- a/contracts/interfaces/gmx/IRewardRouterV2.sol
+++ b/contracts/interfaces/gmx/IRewardRouterV2.sol
@@ -9,6 +9,10 @@ interface IRewardRouterV2 {
     event StakeGlp(address account, uint256 amount);
     event UnstakeGlp(address account, uint256 amount);
 
+    function feeGmxTracker() external view returns (address);
+
+    function feeGlpTracker() external view returns (address);
+
     function batchStakeGmxForAccount(address[] memory _accounts, uint256[] memory _amounts) external;
 
     function stakeGmxForAccount(address _account, uint256 _amount) external;
diff --git a/contracts/yieldStrategy/gmx/GlpStakingManager.sol b/contracts/yieldStrategy/gmx/GlpStakingManager.sol
index e9c9e840..c48709f0 100644
--- a/contracts/yieldStrategy/gmx/GlpStakingManager.sol
+++ b/contracts/yieldStrategy/gmx/GlpStakingManager.sol
@@ -9,6 +9,7 @@ import { IERC20Metadata } from '@openzeppelin/contracts/interfaces/IERC20Metadat
 import { IGlpManager } from 'contracts/interfaces/gmx/IGlpManager.sol';
 import { IVault as IGMXVault } from 'contracts/interfaces/gmx/IVault.sol';
 import { ISGLPExtended } from 'contracts/interfaces/gmx/ISGLPExtended.sol';
+import { IRewardTracker } from 'contracts/interfaces/gmx/IRewardTracker.sol';
 import { IRewardRouterV2 } from 'contracts/interfaces/gmx/IRewardRouterV2.sol';
 import { IGMXBatchingManager } from 'contracts/interfaces/gmx/IGMXBatchingManager.sol';
 import { FullMath } from '@uniswap/v3-core-0.8-support/contracts/libraries/FullMath.sol';
@@ -152,7 +153,7 @@ contract GlpStakingManager is RageERC4626, OwnableUpgradeable {
     }
 
     /// @notice stakes the rewards from the staked Glp and claims WETH to buy glp
-    function _harvestFees() internal {
+    function harvestFees() public {
         rewardRouter.handleRewards(
             false, // _shouldClaimGmx
             false, // _shouldStakeGmx
@@ -185,7 +186,7 @@ contract GlpStakingManager is RageERC4626, OwnableUpgradeable {
     function _beforeShareAllocation() internal override {
         /// @dev check if the msg.sender is vault
         if (!isVault[msg.sender]) revert GSM_CALLER_NOT_VAULT();
-        _harvestFees();
+        harvestFees();
     }
 
     /* solhint-disable no-empty-blocks */
@@ -207,6 +208,17 @@ contract GlpStakingManager is RageERC4626, OwnableUpgradeable {
         return fsGlp.balanceOf(address(this)) + batchingManager.stakingManagerGlpBalance();
     }
 
+    /// @notice unclaimed WETH rewards of sGlp, esGmx & bnGmx
+    function unclaimedFees() external view returns (uint256) {
+        IRewardTracker feeGmxTracker = IRewardTracker(rewardRouter.feeGmxTracker());
+        IRewardTracker feeGlpTracker = IRewardTracker(rewardRouter.feeGlpTracker());
+
+        uint256 wethGmx = feeGmxTracker.claimable(address(this));
+        uint256 wethGlp = feeGlpTracker.claimable(address(this));
+
+        return wethGmx + wethGlp;
+    }
+
     /// @notice converts input token to sGLP
     /// @dev only works for usdc and weth because approval is only given for those tokens
     /// @param token address of token