diff --git a/addon/-private/system/model/internal-model.js b/addon/-private/system/model/internal-model.js
index 3a1036e3a88..805331e1c97 100644
--- a/addon/-private/system/model/internal-model.js
+++ b/addon/-private/system/model/internal-model.js
@@ -772,7 +772,7 @@ export default class InternalModel {
     }
 
     if (this.isNew()) {
-      this.removeFromInverseRelationships(true);
+      this.removeFromInverseRelationships();
     }
 
     if (this.isValid()) {
@@ -891,19 +891,13 @@ export default class InternalModel {
 
    It will remove this record from any associated relationships.
 
-   If `isNew` is true (default false), it will also completely reset all
-    relationships to an empty state as well.
-
     @method removeFromInverseRelationships
-    @param {Boolean} isNew whether to unload from the `isNew` perspective
     @private
    */
-  removeFromInverseRelationships(isNew = false) {
+  removeFromInverseRelationships() {
     this._relationships.forEach((name, rel) => {
       rel.removeCompletelyFromInverse();
-      if (isNew === true) {
-        rel.clear();
-      }
+      rel.clear();
     });
 
     let implicitRelationships = this._implicitRelationships;
@@ -913,9 +907,7 @@ export default class InternalModel {
       let rel = implicitRelationships[key];
 
       rel.removeCompletelyFromInverse();
-      if (isNew === true) {
-        rel.clear();
-      }
+      rel.clear();
     });
   }
 
diff --git a/tests/integration/adapter/client-side-delete-test.js b/tests/integration/adapter/client-side-delete-test.js
new file mode 100644
index 00000000000..38693df8dd5
--- /dev/null
+++ b/tests/integration/adapter/client-side-delete-test.js
@@ -0,0 +1,88 @@
+import { resolve } from 'rsvp';
+import { run } from '@ember/runloop';
+import setupStore from 'dummy/tests/helpers/store';
+
+import { module, test } from 'qunit';
+
+import DS from 'ember-data';
+
+module('integration/adapter/store-adapter - client-side delete', {
+  beforeEach() {
+    this.Bookstore = DS.Model.extend({
+      books: DS.hasMany('book', { async: false, inverse: 'bookstore' })
+    });
+    this.Book = DS.Model.extend({
+      bookstore: DS.belongsTo('bookstore', { inverse: 'books' })
+    });
+
+    this.env = setupStore({
+      bookstore: this.Bookstore,
+      book: this.Book
+    });
+    this.store = this.env.store;
+    this.adapter = this.env.adapter;
+  },
+
+  afterEach() {
+    run(this.env.container, 'destroy');
+  }
+});
+
+test('client-side deleted records can be added back from an inverse', function(assert) {
+  this.adapter.deleteRecord = function (store, modelClass, snapshot) {
+    if (snapshot.adapterOptions.clientSideDelete) {
+      return resolve();
+    }
+
+    assert.ok(false, 'unreachable');
+  }
+
+  run(() => this.store.push({
+    data: {
+      id: '1',
+      type: 'bookstore',
+      relationships: {
+        books: {
+          data: [{
+            id: '1', type: 'book'
+          }, {
+            id: '2', type: 'book'
+          }]
+        }
+      }
+    }, included: [{
+      id: '1',
+      type: 'book'
+    }, {
+      id: '2',
+      type: 'book'
+    }]
+  }));
+
+  let bookstore = this.store.peekRecord('bookstore', '1');
+  assert.deepEqual(bookstore.get('books').mapBy('id'), ['1', '2'], 'initial hasmany loaded');
+
+  let book2 = this.store.peekRecord('book', '2');
+  return run(() => book2.destroyRecord({ adapterOptions: { clientSideDelete: true } })).then(() => {
+    run(() => book2.unloadRecord());
+    assert.equal(this.store.hasRecordForId('book', '2'), false, 'book 2 unloaded');
+    assert.deepEqual(bookstore.get('books').mapBy('id'), ['1'], 'one book client-side deleted');
+
+    run(() => this.store.push({
+      data: {
+        id: '2',
+        type: 'book',
+        relationships: {
+          bookstore: {
+            data: {
+              id: '1',
+              type: 'bookstore'
+            }
+          }
+        }
+      }
+    }));
+
+    assert.deepEqual(bookstore.get('books').mapBy('id'), ['1', '2'], 'the deleted book (with same id) is pushed back into the store');
+  });
+});