diff --git a/aio/tools/examples/run-example-e2e.js b/aio/tools/examples/run-example-e2e.js
index ba6368401b..4049a2b1f3 100644
--- a/aio/tools/examples/run-example-e2e.js
+++ b/aio/tools/examples/run-example-e2e.js
@@ -21,9 +21,6 @@ const IGNORED_EXAMPLES = [
 ];
 
 const fixmeIvyExamples = [
-  // fixmeIvy('unknown') version value goes undefined when clicking Major button after clicking
-  // Minor button twice
-  'component-interaction',
   // fixmeIvy('unknown') failed content projection and applied styles
   'component-styles',
   // fixmeIvy('unknown') ERROR Error: Unable to find context associated with [object
diff --git a/packages/core/src/render3/features/ng_onchanges_feature.ts b/packages/core/src/render3/features/ng_onchanges_feature.ts
index 21525e1157..660c12adf9 100644
--- a/packages/core/src/render3/features/ng_onchanges_feature.ts
+++ b/packages/core/src/render3/features/ng_onchanges_feature.ts
@@ -59,7 +59,16 @@ function wrapOnChanges() {
     const current = simpleChangesStore && simpleChangesStore.current;
 
     if (current) {
-      simpleChangesStore !.previous = current;
+      const previous = simpleChangesStore !.previous;
+      if (previous === EMPTY_OBJ) {
+        simpleChangesStore !.previous = current;
+      } else {
+        // New changes are copied to the previous store, so that we don't lose history for inputs
+        // which were not changed this time
+        for (let key in current) {
+          previous[key] = current[key];
+        }
+      }
       simpleChangesStore !.current = null;
       this.ngOnChanges(current);
     }
diff --git a/packages/core/test/acceptance/lifecycle_spec.ts b/packages/core/test/acceptance/lifecycle_spec.ts
new file mode 100644
index 0000000000..3e32089dce
--- /dev/null
+++ b/packages/core/test/acceptance/lifecycle_spec.ts
@@ -0,0 +1,59 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Component, Input, OnChanges, SimpleChanges} from '@angular/core';
+import {TestBed} from '@angular/core/testing';
+
+describe('ngOnChanges', () => {
+  it('should correctly support updating one Input among many', () => {
+    let log: string[] = [];
+
+    @Component({selector: 'child-comp', template: 'child'})
+    class ChildComp implements OnChanges {
+      @Input() a: number = 0;
+      @Input() b: number = 0;
+      @Input() c: number = 0;
+
+      ngOnChanges(changes: SimpleChanges) {
+        for (let key in changes) {
+          const simpleChange = changes[key];
+          log.push(key + ': ' + simpleChange.previousValue + ' -> ' + simpleChange.currentValue);
+        }
+      }
+    }
+
+    @Component(
+        {selector: 'app-comp', template: '<child-comp [a]="a" [b]="b" [c]="c"></child-comp>'})
+    class AppComp {
+      a = 0;
+      b = 0;
+      c = 0;
+    }
+
+    TestBed.configureTestingModule({declarations: [AppComp, ChildComp]});
+    const fixture = TestBed.createComponent(AppComp);
+    fixture.detectChanges();
+    const appComp = fixture.componentInstance;
+    expect(log).toEqual(['a: undefined -> 0', 'b: undefined -> 0', 'c: undefined -> 0']);
+    log.length = 0;
+
+    appComp.a = 1;
+    fixture.detectChanges();
+    expect(log).toEqual(['a: 0 -> 1']);
+    log.length = 0;
+
+    appComp.b = 2;
+    fixture.detectChanges();
+    expect(log).toEqual(['b: 0 -> 2']);
+    log.length = 0;
+
+    appComp.c = 3;
+    fixture.detectChanges();
+    expect(log).toEqual(['c: 0 -> 3']);
+  });
+});
\ No newline at end of file