diff --git a/src/Microsoft.Android.Sdk.ILLink/PreserveLists/Mono.Android.xml b/src/Microsoft.Android.Sdk.ILLink/PreserveLists/Mono.Android.xml
index edb5991510b..368771253da 100644
--- a/src/Microsoft.Android.Sdk.ILLink/PreserveLists/Mono.Android.xml
+++ b/src/Microsoft.Android.Sdk.ILLink/PreserveLists/Mono.Android.xml
@@ -3,6 +3,8 @@
 	<assembly fullname="Mono.Android">
 		<type fullname="Android.Runtime.AnnotationAttribute" />
 		<type fullname="Android.Runtime.IJavaObject" />
+		<type fullname="Android.Runtime.InputStreamAdapter" preserve="methods" />
+		<type fullname="Android.Runtime.InputStreamInvoker" preserve="methods" />
 		<type fullname="Android.Runtime.JNIEnv">
 			<method name="Exit" />
 			<method name="Initialize" />
@@ -17,6 +19,8 @@
 		<type fullname="Android.Runtime.LogLevel" />
 		<type fullname="Android.Runtime.LogCategories" />
 		<type fullname="Android.Runtime.NamespaceMappingAttribute" />
+		<type fullname="Android.Runtime.OutputStreamAdapter" preserve="methods" />
+		<type fullname="Android.Runtime.OutputStreamInvoker" preserve="methods" />
 		<type fullname="Android.Runtime.PreserveAttribute" />
 		<type fullname="Android.Runtime.RaiseThrowableEventArgs" />
 		<type fullname="Android.Runtime.RegisterAttribute" />
diff --git a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Resources/Base/BuildReleaseArm64SimpleDotNet.apkdesc b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Resources/Base/BuildReleaseArm64SimpleDotNet.apkdesc
index 679625735c2..3b83618ea09 100644
--- a/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Resources/Base/BuildReleaseArm64SimpleDotNet.apkdesc
+++ b/src/Xamarin.Android.Build.Tasks/Tests/Xamarin.ProjectTools/Resources/Base/BuildReleaseArm64SimpleDotNet.apkdesc
@@ -5,31 +5,31 @@
       "Size": 3032
     },
     "assemblies/Java.Interop.dll": {
-      "Size": 54720
+      "Size": 55086
     },
     "assemblies/Mono.Android.dll": {
-      "Size": 78995
+      "Size": 83182
     },
     "assemblies/rc.bin": {
       "Size": 1045
     },
     "assemblies/System.Linq.dll": {
-      "Size": 10152
+      "Size": 10157
     },
     "assemblies/System.Private.CoreLib.dll": {
-      "Size": 508217
+      "Size": 520945
     },
     "assemblies/System.Runtime.dll": {
-      "Size": 2404
+      "Size": 2410
     },
     "assemblies/UnnamedProject.dll": {
-      "Size": 3545
+      "Size": 3551
     },
     "classes.dex": {
       "Size": 345328
     },
     "lib/arm64-v8a/libmonodroid.so": {
-      "Size": 382576
+      "Size": 382680
     },
     "lib/arm64-v8a/libmonosgen-2.0.so": {
       "Size": 3176048
@@ -44,7 +44,7 @@
       "Size": 150024
     },
     "lib/arm64-v8a/libxamarin-app.so": {
-      "Size": 12424
+      "Size": 12384
     },
     "META-INF/BNDLTOOL.RSA": {
       "Size": 1213
@@ -80,5 +80,5 @@
       "Size": 1904
     }
   },
-  "PackageSize": 2680724
+  "PackageSize": 2697108
 }
\ No newline at end of file