diff --git a/libshims/libshim_binder/Android.mk b/libshims/libshim_binder/Android.mk
new file mode 100644
index 0000000..b3dd8f2
--- /dev/null
+++ b/libshims/libshim_binder/Android.mk
@@ -0,0 +1,25 @@
+# Copyright (C) 2020 The LineageOS Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := libbinder_interface.cpp
+LOCAL_MODULE := libshim_binder
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_VENDOR_MODULE := true
+LOCAL_SHARED_LIBRARIES := libbinder libutils
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/libshims/libshim_binder/libbinder_interface.cpp b/libshims/libshim_binder/libbinder_interface.cpp
new file mode 100644
index 0000000..efb8369
--- /dev/null
+++ b/libshims/libshim_binder/libbinder_interface.cpp
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2020 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#include <binder/IInterface.h>
+
+extern "C" {
+
+void _ZN7android10IInterface8asBinderEv(void *retval, void* self) {
+    android::sp<android::IBinder> *ret = new(retval) android::sp<android::IBinder>;
+    *ret = android::IInterface::asBinder((android::IInterface*)self);
+}
+
+void _ZNK7android10IInterface8asBinderEv(void *retval, void *self) {
+    android::sp<android::IBinder> *ret = new(retval) android::sp<android::IBinder>;
+    *ret = android::IInterface::asBinder((android::IInterface*)self);
+}
+
+} // extern "C"