diff --git a/x/gov/testutil/expected_keepers_mocks.go b/x/gov/testutil/expected_keepers_mocks.go
index 63f03d9d5fd3..fe64420f1b6d 100644
--- a/x/gov/testutil/expected_keepers_mocks.go
+++ b/x/gov/testutil/expected_keepers_mocks.go
@@ -131,7 +131,7 @@ func (m *MockBankKeeper) EXPECT() *MockBankKeeperMockRecorder {
 }
 
 // AddSupplyOffset mocks base method.
-func (m *MockBankKeeper) AddSupplyOffset(ctx types.Context, denom string, offsetAmount types.Int) {
+func (m *MockBankKeeper) AddSupplyOffset(ctx types.Context, denom string, offsetAmount math.Int) {
 	m.ctrl.T.Helper()
 	m.ctrl.Call(m, "AddSupplyOffset", ctx, denom, offsetAmount)
 }
@@ -493,10 +493,10 @@ func (mr *MockBankKeeperMockRecorder) GetSupply(ctx, denom interface{}) *gomock.
 }
 
 // GetSupplyOffset mocks base method.
-func (m *MockBankKeeper) GetSupplyOffset(ctx types.Context, denom string) types.Int {
+func (m *MockBankKeeper) GetSupplyOffset(ctx types.Context, denom string) math.Int {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "GetSupplyOffset", ctx, denom)
-	ret0, _ := ret[0].(types.Int)
+	ret0, _ := ret[0].(math.Int)
 	return ret0
 }
 
diff --git a/x/slashing/keeper/infractions.go b/x/slashing/keeper/infractions.go
index cc5fd5e7db8d..7bfb4b495d96 100644
--- a/x/slashing/keeper/infractions.go
+++ b/x/slashing/keeper/infractions.go
@@ -23,7 +23,8 @@ func (k Keeper) HandleValidatorSignatureWithParams(ctx sdk.Context, params types
 	consAddr := sdk.ConsAddress(addr)
 
 	// don't update missed blocks when validator's jailed
-	if k.sk.IsValidatorJailed(ctx, consAddr) {
+	validator := k.sk.ValidatorByConsAddr(ctx, consAddr)
+	if validator.IsJailed() {
 		return
 	}
 
@@ -112,7 +113,6 @@ func (k Keeper) HandleValidatorSignatureWithParams(ctx sdk.Context, params types
 	// if we are past the minimum height and the validator has missed too many blocks, punish them
 	if height > minHeight && signInfo.MissedBlocksCounter > maxMissed {
 		modifiedSignInfo = true
-		validator := k.sk.ValidatorByConsAddr(ctx, consAddr)
 		if validator != nil && !validator.IsJailed() {
 			// Downtime confirmed: slash and jail the validator
 			// We need to retrieve the stake distribution which signed the block, so we subtract ValidatorUpdateDelay from the evidence height,
diff --git a/x/slashing/testutil/expected_keepers_mocks.go b/x/slashing/testutil/expected_keepers_mocks.go
index 86d57c5e2d68..e4654b633f73 100644
--- a/x/slashing/testutil/expected_keepers_mocks.go
+++ b/x/slashing/testutil/expected_keepers_mocks.go
@@ -281,20 +281,6 @@ func (mr *MockStakingKeeperMockRecorder) GetAllValidators(ctx interface{}) *gomo
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetAllValidators", reflect.TypeOf((*MockStakingKeeper)(nil).GetAllValidators), ctx)
 }
 
-// IsValidatorJailed mocks base method.
-func (m *MockStakingKeeper) IsValidatorJailed(ctx types.Context, addr types.ConsAddress) bool {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "IsValidatorJailed", ctx, addr)
-	ret0, _ := ret[0].(bool)
-	return ret0
-}
-
-// IsValidatorJailed indicates an expected call of IsValidatorJailed.
-func (mr *MockStakingKeeperMockRecorder) IsValidatorJailed(ctx, addr interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "IsValidatorJailed", reflect.TypeOf((*MockStakingKeeper)(nil).IsValidatorJailed), ctx, addr)
-}
-
 // IterateValidators mocks base method.
 func (m *MockStakingKeeper) IterateValidators(arg0 types.Context, arg1 func(int64, types2.ValidatorI) bool) {
 	m.ctrl.T.Helper()
diff --git a/x/slashing/types/expected_keepers.go b/x/slashing/types/expected_keepers.go
index b506b4450de5..4bc3131c81c6 100644
--- a/x/slashing/types/expected_keepers.go
+++ b/x/slashing/types/expected_keepers.go
@@ -53,9 +53,6 @@ type StakingKeeper interface {
 
 	// MaxValidators returns the maximum amount of bonded validators
 	MaxValidators(sdk.Context) uint32
-
-	// IsValidatorJailed returns if the validator is jailed.
-	IsValidatorJailed(ctx sdk.Context, addr sdk.ConsAddress) bool
 }
 
 // StakingHooks event hooks for staking validator object (noalias)
diff --git a/x/staking/keeper/validator.go b/x/staking/keeper/validator.go
index d1315ed7793f..d336f64030fb 100644
--- a/x/staking/keeper/validator.go
+++ b/x/staking/keeper/validator.go
@@ -476,12 +476,3 @@ func (k Keeper) UnbondAllMatureValidators(ctx sdk.Context) {
 		}
 	}
 }
-
-func (k Keeper) IsValidatorJailed(ctx sdk.Context, addr sdk.ConsAddress) bool {
-	v, ok := k.GetValidatorByConsAddr(ctx, addr)
-	if !ok {
-		return false
-	}
-
-	return v.Jailed
-}