diff --git a/_inc/client/rest-api/index.js b/_inc/client/rest-api/index.js
index 7d53403dca5af..914f3475b95d7 100644
--- a/_inc/client/rest-api/index.js
+++ b/_inc/client/rest-api/index.js
@@ -4,7 +4,6 @@
 require( 'es6-promise' ).polyfill();
 import 'whatwg-fetch';
 import assign from 'lodash/assign';
-import head from 'lodash/head';
 
 /**
  * Helps create new custom error classes to better notify upper layers.
@@ -267,27 +266,8 @@ function JetpackRestApiClient( root, nonce ) {
 		verifySiteGoogle: ( keyringId ) => postRequest( `${ apiRoot }jetpack/v4/verify-site/google`, postParams, {
 			body: JSON.stringify( { keyring_id: keyringId } ),
 		} )
-			.then( checkStatus )
-			.then( parseJsonResponse ),
-
-		fetchJitm: ( message_path, query_url ) => {
-			const requestUrl = `${ apiRoot }jetpack/v4/jitm?message_path=${ encodeURIComponent( message_path ) }&query=${ encodeURIComponent( query_url ) }`;
-
-			return getRequest( requestUrl, getParams )
-				.then( checkStatus )
-				.then( parseJsonResponse )
-				.then( messages => ( head( messages ) ) );
-		},
-
-		dismissJitm: ( id, feature_class ) => postRequest(
-			`${ apiRoot }jetpack/v4/jitm`,
-			postParams,
-			{
-				body: JSON.stringify( { id, feature_class } )
-			}
-		)
-			.then( checkStatus )
-			.then( parseJsonResponse )
+		.then( checkStatus )
+		.then( parseJsonResponse )
 	};
 
 	function addCacheBuster( route ) {
diff --git a/_inc/client/state/action-types.js b/_inc/client/state/action-types.js
index 188466709ac27..394b9438127a6 100644
--- a/_inc/client/state/action-types.js
+++ b/_inc/client/state/action-types.js
@@ -137,10 +137,3 @@ export const JETPACK_SITE_VERIFY_GOOGLE_VERIFY_FETCH_SUCCESS = 'JETPACK_SITE_VER
 export const JETPACK_SITE_VERIFY_GOOGLE_REQUEST = 'JETPACK_SITE_VERIFY_GOOGLE_REQUEST';
 export const JETPACK_SITE_VERIFY_GOOGLE_REQUEST_SUCCESS = 'JETPACK_SITE_VERIFY_GOOGLE_REQUEST_SUCCESS';
 export const JETPACK_SITE_VERIFY_GOOGLE_REQUEST_FAIL = 'JETPACK_SITE_VERIFY_GOOGLE_REQUEST_FAIL';
-
-export const JITM_FETCH = 'JITM_FETCH';
-export const JITM_FETCH_RECEIVE = 'JITM_FETCH_RECEIVE';
-export const JITM_FETCH_FAIL = 'JITM_FETCH_FAIL';
-export const JITM_DISMISS = 'JITM_DISMISS';
-export const JITM_DISMISS_SUCCESS = 'JITM_DISMISS_SUCCESS';
-export const JITM_DISMISS_FAIL = 'JITM_DISMISS_FAIL';
diff --git a/_inc/client/state/jitm/actions.js b/_inc/client/state/jitm/actions.js
deleted file mode 100644
index 11540e3d4c052..0000000000000
--- a/_inc/client/state/jitm/actions.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * Internal dependencies
- */
-import {
-	JITM_FETCH,
-	JITM_FETCH_RECEIVE,
-	JITM_FETCH_FAIL,
-	JITM_DISMISS,
-	JITM_DISMISS_SUCCESS,
-	JITM_DISMISS_FAIL,
-} from 'state/action-types';
-import restApi from 'rest-api';
-
-export const fetchJitm = ( message_path = '', query_url = 'page=jetpack' ) => {
-	return dispatch => {
-		dispatch( {
-			type: JITM_FETCH
-		} );
-		return restApi
-			.fetchJitm( message_path, query_url )
-			.then( message => {
-				dispatch( {
-					type: JITM_FETCH_RECEIVE,
-					message: message
-				} );
-			} )
-			.catch( error => {
-				dispatch( {
-					type: JITM_FETCH_FAIL,
-					error: error
-				} );
-			} );
-	};
-};
-
-export const getJitmDismissalResponse = ( id, feature_class ) => {
-	return dispatch => {
-		dispatch( {
-			type: JITM_DISMISS
-		} );
-		return restApi
-			.dismissJitm( id, feature_class )
-				.then( response => {
-					dispatch( {
-						type: JITM_DISMISS_SUCCESS,
-						response: response
-					} );
-				} )
-				.catch( error => {
-					dispatch( {
-						type: JITM_DISMISS_FAIL,
-						error: error
-					} );
-				} );
-	};
-};
diff --git a/_inc/client/state/jitm/index.js b/_inc/client/state/jitm/index.js
deleted file mode 100644
index 75409b9dd633b..0000000000000
--- a/_inc/client/state/jitm/index.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * Internal dependencies
- */
-import * as reducer from './reducer';
-import * as actions from './actions';
-
-const all = { ...reducer, ...actions };
-
-export default all;
diff --git a/_inc/client/state/jitm/reducer.js b/_inc/client/state/jitm/reducer.js
deleted file mode 100644
index 70872ef10817a..0000000000000
--- a/_inc/client/state/jitm/reducer.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/**
- * External dependencies
- */
-import { combineReducers } from 'redux';
-import get from 'lodash/get';
-import assign from 'lodash/assign';
-
-/**
- * Internal dependencies
- */
-import {
-	JITM_FETCH,
-	JITM_FETCH_RECEIVE,
-	JITM_FETCH_FAIL,
-	JITM_DISMISS,
-	JITM_DISMISS_SUCCESS,
-	JITM_DISMISS_FAIL
-} from 'state/action-types';
-
-export const data = ( state = {}, action ) => {
-	switch ( action.type ) {
-		case JITM_FETCH_RECEIVE:
-			return assign( {}, state, { message: action.message } );
-		case JITM_DISMISS_SUCCESS:
-			return assign( {}, state, { response: action.response } );
-		default:
-			return state;
-	}
-};
-
-export const initialRequestsState = {
-	isFetchingJitm: false,
-	isDismissingJitm: false,
-};
-
-export const requests = ( state = initialRequestsState, action ) => {
-	switch ( action.type ) {
-		case JITM_FETCH:
-			return assign( {}, state, {
-				isFetchingJitm: true
-			} );
-		case JITM_FETCH_RECEIVE:
-		case JITM_FETCH_FAIL:
-			return assign( {}, state, {
-				isFetchingJitm: false
-			} );
-		case JITM_DISMISS:
-			return assign( {}, state, {
-				isDismissingJitm: true
-			} );
-		case JITM_DISMISS_SUCCESS:
-		case JITM_DISMISS_FAIL:
-			return assign( {}, state, {
-				isDismissingJitm: false
-			} );
-		default:
-			return state;
-	}
-};
-
-export const reducer = combineReducers( {
-	data,
-	requests
-} );
-
-/**
- * Returns true if currently requesting a JITM message. Otherwise false.
- *
- * @param  {Object}  state Global state tree
- * @return {Boolean}       Whether a JITM is being requested
- */
-export function isFetchingJitm( state ) {
-	return !! state.jetpack.jitm.requests.isFetchingJitm;
-}
-
-/**
- * Returns true if currently requesting the dismissal of a JITM message. Otherwise false.
- *
- * @param  {Object}  state Global state tree
- * @return {Boolean}       Whether a JITM is being dismissed.
- */
-export function isDismissingJitm( state ) {
-	return !! state.jetpack.jitm.requests.isDismissingJitm;
-}
-
-/**
- * Returns the current JITM message
- * @param  {Object}  state Global state tree
- * @return {Object}  Features
- */
-export function getJitm( state ) {
-	return get( state.jetpack.jitm, [ 'data', 'message' ], {} );
-}
-
-/**
- * Dismiss the current JITM message
- * @param  {Object}  state Global state tree
- * @return {Object}  Response
- */
-export function getJitmDismissalResponse( state ) {
-	return get( state.jetpack.jitm, [ 'data', 'response' ], {} );
-}
diff --git a/_inc/client/state/jitm/test/reducer.js b/_inc/client/state/jitm/test/reducer.js
deleted file mode 100644
index 6af308fadb573..0000000000000
--- a/_inc/client/state/jitm/test/reducer.js
+++ /dev/null
@@ -1,50 +0,0 @@
-import { expect } from 'chai';
-
-import {
-	data as dataReducer,
-	requests as requestsReducer,
-	initialRequestsState
-} from '../reducer';
-
-describe( 'data reducer', () => {
-	it( 'data state should default to empty object', () => {
-		const state = dataReducer( undefined, {} );
-		expect( state ).to.eql( {} );
-	} );
-} );
-
-describe( 'requests reducer', () => {
-	it( 'requests state should default to empty object', () => {
-		const state = requestsReducer( undefined, {} );
-		expect( state ).to.eql( initialRequestsState );
-	} );
-
-	describe( '#fetchJitm', () => {
-		it( 'should set isFetchingJitm to true when fetching JITMs', () => {
-			const stateIn = {};
-			const action = {
-				type: 'JITM_FETCH'
-			};
-			let stateOut = requestsReducer( stateIn, action );
-			expect( stateOut.isFetchingJitm ).to.be.true;
-		} );
-
-		it( 'should set isFetchingJitm to false when JITM fetch succeeds', () => {
-			const stateIn = {};
-			const action = {
-				type: 'JITM_FETCH_RECEIVE'
-			};
-			let stateOut = requestsReducer( stateIn, action );
-			expect( stateOut.isFetchingJitm ).to.be.false;
-		} );
-
-		it( 'should set isFetchingJitm to false when fetching JITMs fails', () => {
-			const stateIn = {};
-			const action = {
-				type: 'JITM_FETCH_FAIL'
-			};
-			let stateOut = requestsReducer( stateIn, action );
-			expect( stateOut.isFetchingJitm ).to.be.false;
-		} );
-	} );
-} );
diff --git a/_inc/client/state/jitm/test/selectors.js b/_inc/client/state/jitm/test/selectors.js
deleted file mode 100644
index 8d78dbec80e98..0000000000000
--- a/_inc/client/state/jitm/test/selectors.js
+++ /dev/null
@@ -1,38 +0,0 @@
-import { expect } from 'chai';
-
-import {
-	fetchJitm,
-    getJitm,
-	isFetchingJitm,
-} from '../reducer';
-
-let state = {
-	jetpack: {
-		jitm: {
-            data: {
-                message: 'Hi'
-            },
-			requests: {
-				isFetchingJitm: true
-			}
-		}
-	}
-};
-
-describe( 'status selectors', () => {
-	describe( '#getJitm', () => {
-		it( 'should return state.jetpack.jitm.data.message', () => {
-			const stateIn = state;
-			const output = getJitm( stateIn );
-			expect( output ).to.equal( state.jetpack.jitm.data.message );
-		} );
-	} );
-
-	describe( '#isFetchingJitm', () => {
-		it( 'should return state.jetpack.jitm.requests.isFetchingJim', () => {
-			const stateIn = state;
-			const output = isFetchingJitm( stateIn );
-			expect( output ).to.equal( state.jetpack.jitm.requests.isFetchingJitm );
-		} );
-	} );
-} )
diff --git a/_inc/client/state/reducer.js b/_inc/client/state/reducer.js
index 7ccb900e548a7..1e651864cd2ca 100644
--- a/_inc/client/state/reducer.js
+++ b/_inc/client/state/reducer.js
@@ -23,7 +23,6 @@ import { reducer as search } from 'state/search/reducer';
 import { reducer as devCard } from 'state/dev-version/reducer';
 import { reducer as publicize } from 'state/publicize/reducer';
 import { reducer as siteVerify } from 'state/site-verify/reducer';
-import { reducer as jitm } from 'state/jitm/reducer';
 
 const jetpackReducer = combineReducers( {
 	initialState,
@@ -40,8 +39,7 @@ const jetpackReducer = combineReducers( {
 	search,
 	devCard,
 	publicize,
-	siteVerify,
-	jitm,
+	siteVerify
 } );
 
 export default combineReducers( {