diff --git a/amend/Android.mk b/amend/Android.mk
new file mode 100644
index 0000000..ae2d44a
--- /dev/null
+++ b/amend/Android.mk
@@ -0,0 +1,53 @@
+# Copyright 2007 The Android Open Source Project
+#
+
+LOCAL_PATH := $(call my-dir)
+
+amend_src_files := \
+	amend.c \
+	lexer.l \
+	parser_y.y \
+	ast.c \
+	symtab.c \
+	commands.c \
+	permissions.c \
+	execute.c
+
+amend_test_files := \
+	test_symtab.c \
+	test_commands.c \
+	test_permissions.c
+
+# "-x c" forces the lex/yacc files to be compiled as c;
+# the build system otherwise forces them to be c++.
+amend_cflags := -Wall -x c
+
+#
+# Build the host-side command line tool
+#
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+		$(amend_src_files) \
+		$(amend_test_files) \
+		register.c \
+		main.c
+
+LOCAL_CFLAGS := $(amend_cflags) -g -O0
+LOCAL_MODULE := amend
+LOCAL_YACCFLAGS := -v
+
+include $(BUILD_HOST_EXECUTABLE)
+
+#
+# Build the device-side library
+#
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(amend_src_files)
+LOCAL_SRC_FILES += $(amend_test_files)
+
+LOCAL_CFLAGS := $(amend_cflags)
+LOCAL_MODULE := libamend
+
+include $(BUILD_STATIC_LIBRARY)