diff --git a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/EnterLegacySplitScreenTest.kt b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/EnterLegacySplitScreenTest.kt
index af99543199ac5..224cc197bddd5 100644
--- a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/EnterLegacySplitScreenTest.kt
+++ b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/EnterLegacySplitScreenTest.kt
@@ -18,6 +18,7 @@ package com.android.wm.shell.flicker.legacysplitscreen
 
 import android.platform.test.annotations.Presubmit
 import android.view.Surface
+import androidx.test.filters.FlakyTest
 import androidx.test.filters.RequiresDevice
 import com.android.server.wm.flicker.dsl.FlickerBuilder
 import com.android.server.wm.flicker.dsl.runWithFlicker
@@ -162,6 +163,7 @@ class EnterLegacySplitScreenTest(
         }
     }
 
+    @FlakyTest(bugId = 173875043)
     @Test
     fun testNonResizeableNotDocked() {
         val testTag = "testNonResizeableNotDocked"
diff --git a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/RotateTwoLaunchedAppTest.kt b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/RotateTwoLaunchedAppTest.kt
index 785ccf003504e..870adb8e17331 100644
--- a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/RotateTwoLaunchedAppTest.kt
+++ b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/legacysplitscreen/RotateTwoLaunchedAppTest.kt
@@ -18,6 +18,7 @@ package com.android.wm.shell.flicker.legacysplitscreen
 
 import android.platform.test.annotations.Presubmit
 import android.view.Surface
+import androidx.test.filters.FlakyTest
 import androidx.test.filters.RequiresDevice
 import com.android.server.wm.flicker.dsl.FlickerBuilder
 import com.android.server.wm.flicker.dsl.runWithFlicker
@@ -113,6 +114,7 @@ class RotateTwoLaunchedAppTest(
         }
     }
 
+    @FlakyTest(bugId = 173875043)
     @Test
     fun testRotateAndEnterSplitScreenMode() {
         val testTag = "testRotateAndEnterSplitScreenMode"