diff --git a/services/track-changes/app.coffee b/services/track-changes/app.coffee
index a0b6f3d5b3..7489701712 100644
--- a/services/track-changes/app.coffee
+++ b/services/track-changes/app.coffee
@@ -10,12 +10,14 @@ app = express()
 
 app.use express.logger()
 
-app.post "/project/:project_id/doc/:doc_id/flush", HttpController.flushUpdatesWithLock
+app.post "/project/:project_id/doc/:doc_id/flush", HttpController.flushDoc
 
 app.get "/project/:project_id/doc/:doc_id/diff", HttpController.getDiff
 
 app.get "/project/:project_id/updates", HttpController.getUpdates
 
+app.post "/project/:project_id/flush", HttpController.flushProject
+
 app.post "/project/:project_id/doc/:doc_id/version/:version/restore", HttpController.restore
 
 app.get "/status", (req, res, next) ->
diff --git a/services/track-changes/app/coffee/HttpController.coffee b/services/track-changes/app/coffee/HttpController.coffee
index abc2226fc5..71df05a8f8 100644
--- a/services/track-changes/app/coffee/HttpController.coffee
+++ b/services/track-changes/app/coffee/HttpController.coffee
@@ -4,14 +4,21 @@ RestoreManager = require "./RestoreManager"
 logger = require "logger-sharelatex"
 
 module.exports = HttpController =
-	flushUpdatesWithLock: (req, res, next = (error) ->) ->
+	flushDoc: (req, res, next = (error) ->) ->
 		doc_id = req.params.doc_id
 		project_id = req.params.project_id
-		logger.log doc_id: doc_id, "compressing doc history"
+		logger.log project_id: project_id, doc_id: doc_id, "compressing doc history"
 		UpdatesManager.processUncompressedUpdatesWithLock project_id, doc_id, (error) ->
 			return next(error) if error?
 			res.send 204
 
+	flushProject: (req, res, next = (error) ->) ->
+		project_id = req.params.project_id
+		logger.log project_id: project_id, "compressing project history"
+		UpdatesManager.processUncompressedUpdatesForProject project_id, (error) ->
+			return next(error) if error?
+			res.send 204
+
 	getDiff: (req, res, next = (error) ->) ->
 		doc_id = req.params.doc_id
 		project_id = req.params.project_id
diff --git a/services/track-changes/test/acceptance/coffee/helpers/TrackChangesClient.coffee b/services/track-changes/test/acceptance/coffee/helpers/TrackChangesClient.coffee
index dea3a885d5..de75cce0b0 100644
--- a/services/track-changes/test/acceptance/coffee/helpers/TrackChangesClient.coffee
+++ b/services/track-changes/test/acceptance/coffee/helpers/TrackChangesClient.coffee
@@ -4,17 +4,24 @@ rclient = require("redis").createClient() # Only works locally for now
 
 module.exports = TrackChangesClient =
 	flushAndGetCompressedUpdates: (project_id, doc_id, callback = (error, updates) ->) ->
-		TrackChangesClient.flushUpdates project_id, doc_id, (error) ->
+		TrackChangesClient.flushDoc project_id, doc_id, (error) ->
 			return callback(error) if error?
 			TrackChangesClient.getCompressedUpdates doc_id, callback
 
-	flushUpdates: (project_id, doc_id, callback = (error) ->) ->
+	flushDoc: (project_id, doc_id, callback = (error) ->) ->
 		request.post {
 			url: "http://localhost:3015/project/#{project_id}/doc/#{doc_id}/flush"
 		}, (error, response, body) =>
 			response.statusCode.should.equal 204
 			callback(error)
 
+	flushProject: (project_id, callback = (error) ->) ->
+		request.post {
+			url: "http://localhost:3015/project/#{project_id}/flush"
+		}, (error, response, body) =>
+			response.statusCode.should.equal 204
+			callback(error)
+
 	getCompressedUpdates: (doc_id, callback = (error, updates) ->) ->
 		db.docHistory
 			.find(doc_id: ObjectId(doc_id))
diff --git a/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee b/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee
index 4caa1b83ef..f756cbb0e6 100644
--- a/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee
+++ b/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee
@@ -18,7 +18,7 @@ describe "HttpController", ->
 		@user_id = "mock-user-123"
 		@now = Date.now()
 
-	describe "flushUpdatesWithLock", ->
+	describe "flushDoc", ->
 		beforeEach ->
 			@req =
 				params:
@@ -27,7 +27,7 @@ describe "HttpController", ->
 			@res =
 				send: sinon.stub()
 			@UpdatesManager.processUncompressedUpdatesWithLock = sinon.stub().callsArg(2)
-			@HttpController.flushUpdatesWithLock @req, @res, @next
+			@HttpController.flushDoc @req, @res, @next
 
 		it "should process the updates", ->
 			@UpdatesManager.processUncompressedUpdatesWithLock
@@ -37,6 +37,25 @@ describe "HttpController", ->
 		it "should return a success code", ->
 			@res.send.calledWith(204).should.equal true
 
+	describe "flushProject", ->
+		beforeEach ->
+			@req =
+				params:
+					project_id: @project_id
+			@res =
+				send: sinon.stub()
+			@UpdatesManager.processUncompressedUpdatesForProject = sinon.stub().callsArg(1)
+			@HttpController.flushProject @req, @res, @next
+
+		it "should process the updates", ->
+			@UpdatesManager.processUncompressedUpdatesForProject
+				.calledWith(@project_id)
+				.should.equal true
+
+		it "should return a success code", ->
+			@res.send.calledWith(204).should.equal true
+
+
 	describe "getDiff", ->
 		beforeEach ->
 			@from = 42