diff --git a/adb_install.h b/adb_install.h
new file mode 100644
index 0000000..a18b712
--- /dev/null
+++ b/adb_install.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2012 The Android Open Source 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.
+ */
+
+#ifndef _ADB_INSTALL_H
+#define _ADB_INSTALL_H
+
+class RecoveryUI;
+
+int apply_from_adb(RecoveryUI* h, int* wipe_cache, const char* install_file);
+
+#endif