diff --git a/api/current.txt b/api/current.txt
index 88390b998a85e..1a01f0e9ae341 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -37584,12 +37584,10 @@ package android.service.wallpaper {
     method public int getDesiredMinimumHeight();
     method public int getDesiredMinimumWidth();
     method public android.view.SurfaceHolder getSurfaceHolder();
-    method public void invalidateColors();
     method public boolean isPreview();
     method public boolean isVisible();
     method public void onApplyWindowInsets(android.view.WindowInsets);
     method public android.os.Bundle onCommand(java.lang.String, int, int, int, android.os.Bundle, boolean);
-    method public android.app.WallpaperColors onComputeWallpaperColors();
     method public void onCreate(android.view.SurfaceHolder);
     method public void onDesiredSizeChanged(int, int);
     method public void onDestroy();
diff --git a/api/system-current.txt b/api/system-current.txt
index 4fb52d71b7ff8..239162156713a 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -40803,12 +40803,10 @@ package android.service.wallpaper {
     method public int getDesiredMinimumHeight();
     method public int getDesiredMinimumWidth();
     method public android.view.SurfaceHolder getSurfaceHolder();
-    method public void invalidateColors();
     method public boolean isPreview();
     method public boolean isVisible();
     method public void onApplyWindowInsets(android.view.WindowInsets);
     method public android.os.Bundle onCommand(java.lang.String, int, int, int, android.os.Bundle, boolean);
-    method public android.app.WallpaperColors onComputeWallpaperColors();
     method public void onCreate(android.view.SurfaceHolder);
     method public void onDesiredSizeChanged(int, int);
     method public void onDestroy();
diff --git a/api/test-current.txt b/api/test-current.txt
index ca4898b50c62e..fea258cb8ecf8 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -37792,12 +37792,10 @@ package android.service.wallpaper {
     method public int getDesiredMinimumHeight();
     method public int getDesiredMinimumWidth();
     method public android.view.SurfaceHolder getSurfaceHolder();
-    method public void invalidateColors();
     method public boolean isPreview();
     method public boolean isVisible();
     method public void onApplyWindowInsets(android.view.WindowInsets);
     method public android.os.Bundle onCommand(java.lang.String, int, int, int, android.os.Bundle, boolean);
-    method public android.app.WallpaperColors onComputeWallpaperColors();
     method public void onCreate(android.view.SurfaceHolder);
     method public void onDesiredSizeChanged(int, int);
     method public void onDestroy();
diff --git a/core/java/android/service/wallpaper/WallpaperService.java b/core/java/android/service/wallpaper/WallpaperService.java
index 539278fd47f1e..da6b1f5f460ef 100644
--- a/core/java/android/service/wallpaper/WallpaperService.java
+++ b/core/java/android/service/wallpaper/WallpaperService.java
@@ -548,6 +548,7 @@ public abstract class WallpaperService extends Service {
         /**
          * Notifies the engine that wallpaper colors changed significantly.
          * This will trigger a {@link #onComputeWallpaperColors()} call.
+         * @hide
          */
         public void invalidateColors() {
             try {
@@ -564,6 +565,7 @@ public abstract class WallpaperService extends Service {
          * you might want to call {@link #invalidateColors()} in a near future.
          *
          * @return List of wallpaper colors and their weights.
+         * @hide
          */
         public @Nullable WallpaperColors onComputeWallpaperColors() {
             return null;