diff --git a/cmds/installd/Android.mk b/cmds/installd/Android.mk
index 86df596..54f6b5f 100644
--- a/cmds/installd/Android.mk
+++ b/cmds/installd/Android.mk
@@ -1,56 +1,12 @@
 LOCAL_PATH := $(call my-dir)
 
-common_src_files := commands.cpp globals.cpp utils.cpp
-common_cflags := -Wall -Werror
-
-#
-# Static library used in testing and executable
-#
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libinstalld
-LOCAL_MODULE_TAGS := eng tests
-LOCAL_SRC_FILES := $(common_src_files)
-LOCAL_CFLAGS := $(common_cflags)
-LOCAL_SHARED_LIBRARIES := \
-    libbase \
-    liblogwrap \
-    libselinux \
-
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-LOCAL_CLANG := true
-include $(BUILD_STATIC_LIBRARY)
-
-#
-# Executable
-#
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := installd
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := $(common_cflags)
-LOCAL_SRC_FILES := installd.cpp $(common_src_files)
-LOCAL_SHARED_LIBRARIES := \
-    libbase \
-    libcutils \
-    liblog \
-    liblogwrap \
-    libselinux \
-
-LOCAL_STATIC_LIBRARIES := libdiskusage
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-LOCAL_INIT_RC := installd.rc
-LOCAL_CLANG := true
-include $(BUILD_EXECUTABLE)
-
 #
 # OTA Executable
 #
 
 include $(CLEAR_VARS)
 LOCAL_MODULE := otapreopt
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := $(common_cflags)
+LOCAL_CFLAGS := -Wall -Werror
 
 # Base & ASLR boundaries for boot image creation.
 ifndef LIBART_IMG_HOST_MIN_BASE_ADDRESS_DELTA
@@ -67,7 +23,7 @@
 LOCAL_CFLAGS += -DART_BASE_ADDRESS_MIN_DELTA=$(LOCAL_LIBART_IMG_HOST_MIN_BASE_ADDRESS_DELTA)
 LOCAL_CFLAGS += -DART_BASE_ADDRESS_MAX_DELTA=$(LOCAL_LIBART_IMG_HOST_MAX_BASE_ADDRESS_DELTA)
 
-LOCAL_SRC_FILES := otapreopt.cpp $(common_src_files)
+LOCAL_SRC_FILES := otapreopt.cpp commands.cpp globals.cpp utils.cpp
 LOCAL_SHARED_LIBRARIES := \
     libbase \
     libcutils \
@@ -76,23 +32,6 @@
     libselinux \
 
 LOCAL_STATIC_LIBRARIES := libdiskusage
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
-LOCAL_CLANG := true
-include $(BUILD_EXECUTABLE)
-
-# OTA chroot tool
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := otapreopt_chroot
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := $(common_cflags)
-
-LOCAL_SRC_FILES := otapreopt_chroot.cpp
-LOCAL_SHARED_LIBRARIES := \
-    libbase \
-    liblog \
-
-LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
 LOCAL_CLANG := true
 include $(BUILD_EXECUTABLE)
 
@@ -120,7 +59,3 @@
 LOCAL_REQUIRED_MODULES := otapreopt otapreopt_chroot otapreopt_slot
 
 include $(BUILD_PREBUILT)
-
-# Tests.
-
-include $(LOCAL_PATH)/tests/Android.mk
\ No newline at end of file