diff --git a/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapter.sol b/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapter.sol
index 2599f38d748..1a7980b9625 100644
--- a/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapter.sol
+++ b/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapter.sol
@@ -25,7 +25,7 @@ contract FeeCurrencyAdapter is Initializable, CalledByVm, IFeeCurrencyAdapter {
 
   uint8 public expectedDecimals;
 
-  uint256[48] __gap;
+  uint256[44] __gap;
 
   /**
    * @notice Sets initialized == true on implementation contracts
diff --git a/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapterOwnable.sol b/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapterOwnable.sol
index 048482b04da..54333f11908 100644
--- a/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapterOwnable.sol
+++ b/packages/protocol/contracts-0.8/stability/FeeCurrencyAdapterOwnable.sol
@@ -7,7 +7,7 @@ import "@openzeppelin/contracts8/token/ERC20/IERC20.sol";
 import "./FeeCurrencyAdapter.sol";
 
 contract FeeCurrencyAdapterOwnable is FeeCurrencyAdapter, Ownable {
-  uint256[48] __gap2;
+  uint256[49] __gap2;
 
   /**
    * @notice Sets initialized == true on implementation contracts