diff --git a/packages/subgraph-service/contracts/libraries/Allocation.sol b/packages/subgraph-service/contracts/libraries/Allocation.sol
index a55034f17..320547f92 100644
--- a/packages/subgraph-service/contracts/libraries/Allocation.sol
+++ b/packages/subgraph-service/contracts/libraries/Allocation.sol
@@ -96,12 +96,10 @@ library Allocation {
      * @param self The allocation list mapping
      * @param allocationId The allocation id
      */
-    function presentPOI(mapping(address => State) storage self, address allocationId) internal returns (State memory) {
+    function presentPOI(mapping(address => State) storage self, address allocationId) internal {
         State storage allocation = _get(self, allocationId);
         require(allocation.isOpen(), AllocationClosed(allocationId, allocation.closedAt));
         allocation.lastPOIPresentedAt = block.timestamp;
-
-        return allocation;
     }
 
     /**
@@ -116,12 +114,10 @@ library Allocation {
         mapping(address => State) storage self,
         address allocationId,
         uint256 accRewardsPerAllocatedToken
-    ) internal returns (State memory) {
+    ) internal {
         State storage allocation = _get(self, allocationId);
         require(allocation.isOpen(), AllocationClosed(allocationId, allocation.closedAt));
         allocation.accRewardsPerAllocatedToken = accRewardsPerAllocatedToken;
-
-        return allocation;
     }
 
     /**
@@ -131,15 +127,10 @@ library Allocation {
      * @param self The allocation list mapping
      * @param allocationId The allocation id
      */
-    function clearPendingRewards(
-        mapping(address => State) storage self,
-        address allocationId
-    ) internal returns (State memory) {
+    function clearPendingRewards(mapping(address => State) storage self, address allocationId) internal {
         State storage allocation = _get(self, allocationId);
         require(allocation.isOpen(), AllocationClosed(allocationId, allocation.closedAt));
         allocation.accRewardsPending = 0;
-
-        return allocation;
     }
 
     /**
@@ -149,12 +140,10 @@ library Allocation {
      * @param self The allocation list mapping
      * @param allocationId The allocation id
      */
-    function close(mapping(address => State) storage self, address allocationId) internal returns (State memory) {
+    function close(mapping(address => State) storage self, address allocationId) internal {
         State storage allocation = _get(self, allocationId);
         require(allocation.isOpen(), AllocationClosed(allocationId, allocation.closedAt));
         allocation.closedAt = block.timestamp;
-
-        return allocation;
     }
 
     /**
diff --git a/packages/subgraph-service/contracts/utilities/AllocationManager.sol b/packages/subgraph-service/contracts/utilities/AllocationManager.sol
index 2e40f28d3..978335b58 100644
--- a/packages/subgraph-service/contracts/utilities/AllocationManager.sol
+++ b/packages/subgraph-service/contracts/utilities/AllocationManager.sol
@@ -396,7 +396,7 @@ abstract contract AllocationManager is EIP712Upgradeable, GraphDirectory, Alloca
      *
      * @param _allocationId The id of the allocation to be closed
      */
-    function _closeAllocation(address _allocationId) internal returns (Allocation.State memory) {
+    function _closeAllocation(address _allocationId) internal {
         Allocation.State memory allocation = allocations.get(_allocationId);
 
         // Take rewards snapshot to prevent other allos from counting tokens from this allo
@@ -414,7 +414,6 @@ abstract contract AllocationManager is EIP712Upgradeable, GraphDirectory, Alloca
             allocation.tokens;
 
         emit AllocationClosed(allocation.indexer, _allocationId, allocation.subgraphDeploymentId, allocation.tokens);
-        return allocations[_allocationId];
     }
 
     /**