diff --git a/binder/build.gradle b/binder/build.gradle
index c5bb988562..537c23a009 100644
--- a/binder/build.gradle
+++ b/binder/build.gradle
@@ -13,8 +13,6 @@ android {
                 srcDirs += "${projectDir}/../core/src/test/java/"
                 setIncludes(["io/grpc/internal/FakeClock.java",
                              "io/grpc/binder/**"])
-                exclude 'io/grpc/binder/ServerSecurityPolicyTest.java'
-                exclude 'io/grpc/binder/SecurityPoliciesTest.java'
             }
         }
         androidTest {
diff --git a/binder/src/test/java/io/grpc/binder/SecurityPoliciesTest.java b/binder/src/test/java/io/grpc/binder/SecurityPoliciesTest.java
index 604addb3b0..6fd9e22eba 100644
--- a/binder/src/test/java/io/grpc/binder/SecurityPoliciesTest.java
+++ b/binder/src/test/java/io/grpc/binder/SecurityPoliciesTest.java
@@ -18,27 +18,21 @@ package io.grpc.binder;
 
 import static com.google.common.truth.Truth.assertThat;
 
+import android.os.Process;
 import io.grpc.Status;
-import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.shadows.ShadowProcess;
 
 @RunWith(RobolectricTestRunner.class)
 public final class SecurityPoliciesTest {
-  private static final int MY_UID = 1234;
+  private static final int MY_UID = Process.myUid();
   private static final int OTHER_UID = MY_UID + 1;
 
   private static final String PERMISSION_DENIED_REASONS = "some reasons";
 
   private SecurityPolicy policy;
 
-  @Before
-  public void setUp() {
-    ShadowProcess.setUid(MY_UID);
-  }
-
   @Test
   public void testInternalOnly() throws Exception {
     policy = SecurityPolicies.internalOnly();
diff --git a/binder/src/test/java/io/grpc/binder/ServerSecurityPolicyTest.java b/binder/src/test/java/io/grpc/binder/ServerSecurityPolicyTest.java
index 8c61b6119b..95a4fe5a6e 100644
--- a/binder/src/test/java/io/grpc/binder/ServerSecurityPolicyTest.java
+++ b/binder/src/test/java/io/grpc/binder/ServerSecurityPolicyTest.java
@@ -18,13 +18,12 @@ package io.grpc.binder;
 
 import static com.google.common.truth.Truth.assertThat;
 
+import android.os.Process;
 import com.google.common.base.Function;
 import io.grpc.Status;
-import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.shadows.ShadowProcess;
 
 @RunWith(RobolectricTestRunner.class)
 public final class ServerSecurityPolicyTest {
@@ -33,16 +32,11 @@ public final class ServerSecurityPolicyTest {
   private static final String SERVICE2 = "service_two";
   private static final String SERVICE3 = "service_three";
 
-  private static final int MY_UID = 1234;
+  private static final int MY_UID = Process.myUid();
   private static final int OTHER_UID = MY_UID + 1;
 
   ServerSecurityPolicy policy;
 
-  @Before
-  public void setUp() {
-    ShadowProcess.setUid(MY_UID);
-  }
-
   @Test
   public void testDefaultInternalOnly() {
     policy = new ServerSecurityPolicy();