diff --git a/types/queries.go b/types/queries.go
index 53e8daf..4ce335c 100644
--- a/types/queries.go
+++ b/types/queries.go
@@ -258,12 +258,13 @@ type ChannelResponse struct {
 }
 
 type StakingQuery struct {
-	AllValidators       *AllValidatorsQuery       `json:"all_validators,omitempty"`
-	Validator           *ValidatorQuery           `json:"validator,omitempty"`
-	AllDelegations      *AllDelegationsQuery      `json:"all_delegations,omitempty"`
-	Delegation          *DelegationQuery          `json:"delegation,omitempty"`
-	BondedDenom         *struct{}                 `json:"bonded_denom,omitempty"`
-	UnbondingDelegation *UnbondingDelegationQuery `json:"unbonding_delegation,omitempty"`
+	AllValidators        *AllValidatorsQuery        `json:"all_validators,omitempty"`
+	Validator            *ValidatorQuery            `json:"validator,omitempty"`
+	AllDelegations       *AllDelegationsQuery       `json:"all_delegations,omitempty"`
+	Delegation           *DelegationQuery           `json:"delegation,omitempty"`
+	BondedDenom          *struct{}                  `json:"bonded_denom,omitempty"`
+	UnbondingDelegation  *UnbondingDelegationQuery  `json:"unbonding_delegation,omitempty"`
+	UnbondingDelegations *UnbondingDelegationsQuery `json:"unbonding_delegations,omitempty"`
 }
 
 type AllValidatorsQuery struct{}
@@ -443,6 +444,15 @@ type UnbondingDelegationResponse struct {
 	Entries []UnbondingDelegationEntry `json:"entries"`
 }
 
+type UnbondingDelegationsQuery struct {
+	Delegator string `json:"delegator"`
+	Validator string `json:"validator"`
+}
+
+type UnbondingDelegationsResponse struct {
+	Entries []UnbondingDelegationEntry `json:"entries"`
+}
+
 type UnbondingDelegationEntry struct {
 	CreationHeight int64  `json:"creation_height"`
 	CompletionTime string `json:"completion_time"` // RFC3339 encoded