diff --git a/core/java/android/transition/Fade.java b/core/java/android/transition/Fade.java
index 38b89dc4193f5..41d80fce2a6e6 100644
--- a/core/java/android/transition/Fade.java
+++ b/core/java/android/transition/Fade.java
@@ -94,7 +94,7 @@ public class Fade extends Visibility {
      * @param fadingMode The behavior of this transition, a combination of
      * {@link #IN} and {@link #OUT}.
      */
-    public Fade(int fadingMode) {
+    public Fade(@VisibilityMode int fadingMode) {
         setMode(fadingMode);
     }
 
diff --git a/core/java/android/transition/Slide.java b/core/java/android/transition/Slide.java
index 9cf321014ff82..14a513b07dc8b 100644
--- a/core/java/android/transition/Slide.java
+++ b/core/java/android/transition/Slide.java
@@ -147,7 +147,7 @@ public class Slide extends Visibility {
     /**
      * Constructor using the provided slide edge direction.
      */
-    public Slide(int slideEdge) {
+    public Slide(@GravityFlag int slideEdge) {
         setSlideEdge(slideEdge);
     }
 
diff --git a/core/java/android/transition/Visibility.java b/core/java/android/transition/Visibility.java
index 77c652ecf5f9a..319f080bbe633 100644
--- a/core/java/android/transition/Visibility.java
+++ b/core/java/android/transition/Visibility.java
@@ -52,9 +52,11 @@ public abstract class Visibility extends Transition {
 
     /** @hide */
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef(flag = true, prefix = { "MODE_" }, value = {
+    @IntDef(flag = true, value = {
             MODE_IN,
-            MODE_OUT
+            MODE_OUT,
+            Fade.IN,
+            Fade.OUT
     })
     @interface VisibilityMode {}