diff --git a/packages/types/src/augment/registry.ts b/packages/types/src/augment/registry.ts
index 264e369520..45334c7313 100644
--- a/packages/types/src/augment/registry.ts
+++ b/packages/types/src/augment/registry.ts
@@ -26,6 +26,7 @@ import type { AssetOptions, Owner, PermissionLatest, PermissionVersions, Permiss
 import type { AuthorityIndex, AuthorityList, AuthorityWeight, EncodedFinalityProofs, GrandpaEquivocation, GrandpaEquivocationProof, GrandpaEquivocationValue, GrandpaPrevote, JustificationNotification, KeyOwnerProof, NextAuthority, PendingPause, PendingResume, Precommits, Prevotes, ReportedRoundStates, RoundState, SetId, StoredPendingChange, StoredState } from '@polkadot/types/interfaces/grandpa';
 import type { IdentityFields, IdentityInfo, IdentityInfoAdditional, IdentityJudgement, RegistrarIndex, RegistrarInfo, Registration, RegistrationJudgement } from '@polkadot/types/interfaces/identity';
 import type { AuthIndex, AuthoritySignature, Heartbeat, HeartbeatTo244, OpaqueMultiaddr, OpaqueNetworkState, OpaquePeerId } from '@polkadot/types/interfaces/imOnline';
+import type { CallIndex, LotteryConfig } from '@polkadot/types/interfaces/lottery';
 import type { DoubleMapTypeLatest, DoubleMapTypeV10, DoubleMapTypeV11, DoubleMapTypeV12, DoubleMapTypeV9, ErrorMetadataLatest, ErrorMetadataV10, ErrorMetadataV11, ErrorMetadataV12, ErrorMetadataV9, EventMetadataLatest, EventMetadataV10, EventMetadataV11, EventMetadataV12, EventMetadataV9, ExtrinsicMetadataLatest, ExtrinsicMetadataV11, ExtrinsicMetadataV12, FunctionArgumentMetadataLatest, FunctionArgumentMetadataV10, FunctionArgumentMetadataV11, FunctionArgumentMetadataV12, FunctionArgumentMetadataV9, FunctionMetadataLatest, FunctionMetadataV10, FunctionMetadataV11, FunctionMetadataV12, FunctionMetadataV9, MapTypeLatest, MapTypeV10, MapTypeV11, MapTypeV12, MapTypeV9, MetadataAll, MetadataLatest, MetadataV10, MetadataV11, MetadataV12, MetadataV9, ModuleConstantMetadataLatest, ModuleConstantMetadataV10, ModuleConstantMetadataV11, ModuleConstantMetadataV12, ModuleConstantMetadataV9, ModuleMetadataLatest, ModuleMetadataV10, ModuleMetadataV11, ModuleMetadataV12, ModuleMetadataV9, StorageEntryMetadataLatest, StorageEntryMetadataV10, StorageEntryMetadataV11, StorageEntryMetadataV12, StorageEntryMetadataV9, StorageEntryModifierLatest, StorageEntryModifierV10, StorageEntryModifierV11, StorageEntryModifierV12, StorageEntryModifierV9, StorageEntryTypeLatest, StorageEntryTypeV10, StorageEntryTypeV11, StorageEntryTypeV12, StorageEntryTypeV9, StorageHasher, StorageHasherV10, StorageHasherV11, StorageHasherV12, StorageHasherV9, StorageMetadataLatest, StorageMetadataV10, StorageMetadataV11, StorageMetadataV12, StorageMetadataV9 } from '@polkadot/types/interfaces/metadata';
 import type { StorageKind } from '@polkadot/types/interfaces/offchain';
 import type { DeferredOffenceOf, Kind, OffenceDetails, Offender, OpaqueTimeSlot, ReportIdOf, Reporter } from '@polkadot/types/interfaces/offences';
@@ -932,6 +933,12 @@ declare module '@polkadot/types/types/registry' {
     OpaqueNetworkState: OpaqueNetworkState;
     'Option<OpaqueNetworkState>': Option<OpaqueNetworkState>;
     'Vec<OpaqueNetworkState>': Vec<OpaqueNetworkState>;
+    CallIndex: CallIndex;
+    'Option<CallIndex>': Option<CallIndex>;
+    'Vec<CallIndex>': Vec<CallIndex>;
+    LotteryConfig: LotteryConfig;
+    'Option<LotteryConfig>': Option<LotteryConfig>;
+    'Vec<LotteryConfig>': Vec<LotteryConfig>;
     DeferredOffenceOf: DeferredOffenceOf;
     'Option<DeferredOffenceOf>': Option<DeferredOffenceOf>;
     'Vec<DeferredOffenceOf>': Vec<DeferredOffenceOf>;
diff --git a/packages/types/src/interfaces/definitions.ts b/packages/types/src/interfaces/definitions.ts
index fe9ae88c87..06015a783a 100644
--- a/packages/types/src/interfaces/definitions.ts
+++ b/packages/types/src/interfaces/definitions.ts
@@ -22,6 +22,7 @@ export { default as genericAsset } from './genericAsset/definitions';
 export { default as grandpa } from './grandpa/definitions';
 export { default as identity } from './identity/definitions';
 export { default as imOnline } from './imOnline/definitions';
+export { default as lottery } from './lottery/definitions';
 export { default as offences } from './offences/definitions';
 export { default as proxy } from './proxy/definitions';
 export { default as recovery } from './recovery/definitions';
diff --git a/packages/types/src/interfaces/lottery/definitions.ts b/packages/types/src/interfaces/lottery/definitions.ts
new file mode 100644
index 0000000000..122f423f4d
--- /dev/null
+++ b/packages/types/src/interfaces/lottery/definitions.ts
@@ -0,0 +1,21 @@
+// Copyright 2017-2021 @polkadot/types authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+// order important in structs... :)
+/* eslint-disable sort-keys */
+
+import type { Definitions } from '../../types';
+
+export default {
+  rpc: {},
+  types: {
+    CallIndex: '(u8, u8)',
+    LotteryConfig: {
+      price: 'Balance',
+      start: 'BlockNumber',
+      length: 'BlockNumber',
+      delay: 'BlockNumber',
+      repeat: 'bool'
+    }
+  }
+} as Definitions;
diff --git a/packages/types/src/interfaces/lottery/index.ts b/packages/types/src/interfaces/lottery/index.ts
new file mode 100644
index 0000000000..2d307291c3
--- /dev/null
+++ b/packages/types/src/interfaces/lottery/index.ts
@@ -0,0 +1,4 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+export * from './types';
diff --git a/packages/types/src/interfaces/lottery/types.ts b/packages/types/src/interfaces/lottery/types.ts
new file mode 100644
index 0000000000..ef5c2a0365
--- /dev/null
+++ b/packages/types/src/interfaces/lottery/types.ts
@@ -0,0 +1,20 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+import type { Struct, bool, u8 } from '@polkadot/types';
+import type { ITuple } from '@polkadot/types/types';
+import type { Balance, BlockNumber } from '@polkadot/types/interfaces/runtime';
+
+/** @name CallIndex */
+export interface CallIndex extends ITuple<[u8, u8]> {}
+
+/** @name LotteryConfig */
+export interface LotteryConfig extends Struct {
+  readonly price: Balance;
+  readonly start: BlockNumber;
+  readonly length: BlockNumber;
+  readonly delay: BlockNumber;
+  readonly repeat: bool;
+}
+
+export type PHANTOM_LOTTERY = 'lottery';
diff --git a/packages/types/src/interfaces/types.ts b/packages/types/src/interfaces/types.ts
index 6ef68a4a0c..1c6ea355ee 100644
--- a/packages/types/src/interfaces/types.ts
+++ b/packages/types/src/interfaces/types.ts
@@ -19,6 +19,7 @@ export * from './genericAsset/types';
 export * from './grandpa/types';
 export * from './identity/types';
 export * from './imOnline/types';
+export * from './lottery/types';
 export * from './offences/types';
 export * from './proxy/types';
 export * from './recovery/types';