diff --git a/cleanspec.mk b/cleanspec.mk
index 1387f07..606775f 100644
--- a/cleanspec.mk
+++ b/cleanspec.mk
@@ -97,6 +97,10 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/APPS)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/app)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
diff --git a/core/definitions.mk b/core/definitions.mk
index 297e6b7..3221525 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -1334,11 +1334,9 @@
 $(hide) rm -rf $(dir $@)lib
 endef
 
-#TODO: use aapt instead of zip, once it supports junking the path
-#      (so adding "xxx/yyy/classes.dex" appears as "classes.dex")
 #TODO: update the manifest to point to the dex file
 define add-dex-to-package
-$(hide) zip -qj $@ $(PRIVATE_DEX_FILE)
+$(hide) $(AAPT) add -k $@ $(PRIVATE_DEX_FILE)
 endef
 
 define add-java-resources-to-package
diff --git a/core/prebuilt.mk b/core/prebuilt.mk
index 4cbbb99..b2bb07c 100644
--- a/core/prebuilt.mk
+++ b/core/prebuilt.mk
@@ -26,6 +26,8 @@
   prebuilt_module_is_a_library :=
 endif
 
+PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
+
 # Ensure that prebuilt .apks have been aligned.
 ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
 $(LOCAL_BUILT_MODULE) : $(LOCAL_PATH)/$(LOCAL_SRC_FILES) | $(ZIPALIGN)
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 91755c9..f10b331 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := 2.0
+  PLATFORM_VERSION := 2.1
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"
@@ -53,7 +53,7 @@
   # intermediate builds).  During development, this number remains at the
   # SDK version the branch is based on and PLATFORM_VERSION_CODENAME holds
   # the code-name of the new development work.
-  PLATFORM_SDK_VERSION := 5
+  PLATFORM_SDK_VERSION := 6
 endif
 
 ifeq "" "$(PLATFORM_VERSION_CODENAME)"
diff --git a/envsetup.sh b/envsetup.sh
index 9eeab02..a32d0b2 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -967,14 +967,7 @@
         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2
         return
     fi
-    (cd "$T" && development/testrunner/runtest.py $@)
-}
-
-# TODO: Remove this some time after 1 June 2009
-function runtest_py()
-{
-    echo "runtest_py is obsolete; use runtest instead" >&2
-    return 1
+    ("$T"/development/testrunner/runtest.py $@)
 }
 
 function godir () {
diff --git a/target/product/generic.mk b/target/product/generic.mk
index 39f4950..e7c1e7b 100644
--- a/target/product/generic.mk
+++ b/target/product/generic.mk
@@ -12,6 +12,7 @@
     CertInstaller \
     DrmProvider \
     Email \
+    Gallery \
     LatinIME \
     Mms \
     Music \