diff --git a/core/dex_preopt_config.mk b/core/dex_preopt_config.mk
index 78cc012..5dd5505 100644
--- a/core/dex_preopt_config.mk
+++ b/core/dex_preopt_config.mk
@@ -37,14 +37,6 @@
   endif
 endif
 
-# Default to debug version to help find bugs.
-# Set USE_DEX2OAT_DEBUG to false for only building non-debug versions.
-ifeq ($(USE_DEX2OAT_DEBUG),false)
-DEX2OAT := $(SOONG_HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
-else
-DEX2OAT := $(SOONG_HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
-endif
-
 # Use the first preloaded-classes file in PRODUCT_COPY_FILES.
 PRELOADED_CLASSES := $(call word-colon,1,$(firstword \
     $(filter %system/etc/preloaded-classes,$(PRODUCT_COPY_FILES))))
@@ -134,16 +126,6 @@
   $(call add_json_str,  Dex2oatImageXmx,                    $(DEX2OAT_IMAGE_XMX))
   $(call add_json_str,  Dex2oatImageXms,                    $(DEX2OAT_IMAGE_XMS))
 
-  $(call add_json_map,  Tools)
-  $(call add_json_str,  Profman,                            $(SOONG_HOST_OUT_EXECUTABLES)/profman)
-  $(call add_json_str,  Dex2oat,                            $(DEX2OAT))
-  $(call add_json_str,  Aapt,                               $(SOONG_HOST_OUT_EXECUTABLES)/aapt)
-  $(call add_json_str,  SoongZip,                           $(SOONG_ZIP))
-  $(call add_json_str,  Zip2zip,                            $(ZIP2ZIP))
-  $(call add_json_str,  ManifestCheck,                      $(SOONG_HOST_OUT_EXECUTABLES)/manifest_check)
-  $(call add_json_str,  ConstructContext,                   $(BUILD_SYSTEM)/construct_context.sh)
-  $(call end_json_map)
-
   $(call json_end)
 
   $(shell mkdir -p $(dir $(DEX_PREOPT_CONFIG)))
@@ -156,11 +138,3 @@
       rm $(DEX_PREOPT_CONFIG).tmp; \
     fi)
 endif
-
-DEXPREOPT_GEN_DEPS := \
-  $(SOONG_HOST_OUT_EXECUTABLES)/profman \
-  $(DEX2OAT) \
-  $(SOONG_HOST_OUT_EXECUTABLES)/aapt \
-  $(SOONG_ZIP) \
-  $(ZIP2ZIP) \
-  $(BUILD_SYSTEM)/construct_context.sh \
diff --git a/core/dex_preopt_odex_install.mk b/core/dex_preopt_odex_install.mk
index e6b5010..ab1ab28 100644
--- a/core/dex_preopt_odex_install.mk
+++ b/core/dex_preopt_odex_install.mk
@@ -259,12 +259,16 @@
 
   .KATI_RESTAT: $(my_dexpreopt_script)
   $(my_dexpreopt_script): PRIVATE_MODULE := $(LOCAL_MODULE)
+  $(my_dexpreopt_script): PRIVATE_GLOBAL_SOONG_CONFIG := $(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE)
   $(my_dexpreopt_script): PRIVATE_GLOBAL_CONFIG := $(DEX_PREOPT_CONFIG_FOR_MAKE)
   $(my_dexpreopt_script): PRIVATE_MODULE_CONFIG := $(my_dexpreopt_config)
   $(my_dexpreopt_script): $(DEXPREOPT_GEN)
-  $(my_dexpreopt_script): $(my_dexpreopt_config) $(DEX_PREOPT_CONFIG_FOR_MAKE)
+  $(my_dexpreopt_script): $(my_dexpreopt_config) $(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE) $(DEX_PREOPT_CONFIG_FOR_MAKE)
 	@echo "$(PRIVATE_MODULE) dexpreopt gen"
-	$(DEXPREOPT_GEN) -global $(PRIVATE_GLOBAL_CONFIG) -module $(PRIVATE_MODULE_CONFIG) \
+	$(DEXPREOPT_GEN) \
+	-global_soong $(PRIVATE_GLOBAL_SOONG_CONFIG) \
+	-global $(PRIVATE_GLOBAL_CONFIG) \
+	-module $(PRIVATE_MODULE_CONFIG) \
 	-dexpreopt_script $@ \
 	-out_dir $(OUT_DIR)
 
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 8095212..5d445e0 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -250,7 +250,7 @@
     #  It must be of the form "YYYY-MM-DD" on production devices.
     #  It must match one of the Android Security Patch Level strings of the Public Security Bulletins.
     #  If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-      PLATFORM_SECURITY_PATCH := 2019-12-05
+      PLATFORM_SECURITY_PATCH := 2020-01-01
 endif
 .KATI_READONLY := PLATFORM_SECURITY_PATCH