diff --git a/Changes.md b/Changes.md
index be2a271..6b3095c 100644
--- a/Changes.md
+++ b/Changes.md
@@ -49,9 +49,9 @@
 Modules that build for Windows (our only `HOST_CROSS` OS currently) must now be
 defined in `Android.bp` files.
 
-## `LOCAL_MODULE_TAGS := eng debug` deprecation  {#LOCAL_MODULE_TAGS}
+## `LOCAL_MODULE_TAGS := eng debug` are obsolete {#LOCAL_MODULE_TAGS}
 
-`LOCAL_MODULE_TAGS` value `eng` and `debug` are being deprecated. They allowed
+`LOCAL_MODULE_TAGS` value `eng` and `debug` are now obsolete. They allowed
 modules to specify that they should always be installed on `-eng`, or `-eng`
 and `-userdebug` builds. This conflicted with the ability for products to
 specify which modules should be installed, effectively making it impossible to
diff --git a/core/base_rules.mk b/core/base_rules.mk
index 94aa1e4..ed5820b 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -167,19 +167,14 @@
   ifeq (true,$(LOCAL_UNINSTALLABLE_MODULE))
     $(call pretty-warning,LOCAL_MODULE_TAGS := $(my_bad_module_tags) does not do anything for uninstallable modules)
   endif
-  ifneq ($(BUILD_BROKEN_ENG_DEBUG_TAGS),true)
-    $(call pretty-error,LOCAL_MODULE_TAGS := $(my_bad_module_tags) is obsolete. See $(CHANGES_URL)#LOCAL_MODULE_TAGS)
-  else
-    $(call pretty-warning,LOCAL_MODULE_TAGS := $(my_bad_module_tags) is deprecated. See $(CHANGES_URL)#LOCAL_MODULE_TAGS)
-  endif
-  my_bad_module_tags :=
+  $(call pretty-error,LOCAL_MODULE_TAGS := $(my_bad_module_tags) is obsolete. See $(CHANGES_URL)#LOCAL_MODULE_TAGS)
 endif
 
 # Only the tags mentioned in this test are expected to be set by module
 # makefiles. Anything else is either a typo or a source of unexpected
 # behaviors.
-ifneq ($(filter-out debug eng tests optional samples,$(my_module_tags)),)
-$(call pretty-error,unusual tags: $(filter-out debug eng tests optional samples,$(my_module_tags)))
+ifneq ($(filter-out tests optional samples,$(my_module_tags)),)
+$(call pretty-error,unusual tags: $(filter-out tests optional samples,$(my_module_tags)))
 endif
 
 # Add implicit tags.
diff --git a/core/board_config.mk b/core/board_config.mk
index e14ba00..851bf8a 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -87,7 +87,6 @@
 _build_broken_var_list := \
   BUILD_BROKEN_ANDROIDMK_EXPORTS \
   BUILD_BROKEN_DUP_RULES \
-  BUILD_BROKEN_ENG_DEBUG_TAGS \
   BUILD_BROKEN_USES_NETWORK \
 
 _build_broken_var_list += \
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index fafdce6..5973e0e 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -269,6 +269,7 @@
 LOCAL_SOONG_SYMBOL_PATH :=
 LOCAL_SOONG_TOC :=
 LOCAL_SOONG_UNSTRIPPED_BINARY :=
+LOCAL_SOONG_VNDK_VERSION :=
 # '',true
 LOCAL_SOURCE_FILES_ALL_GENERATED:=
 LOCAL_SRC_FILES:=
diff --git a/core/config.mk b/core/config.mk
index 25b90de..8d28880 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -97,6 +97,7 @@
 $(KATI_obsolete_var TARGET_ROOT_OUT_SBIN_UNSTRIPPED,/sbin has been removed, use /system/bin instead)
 $(KATI_obsolete_var BUILD_BROKEN_PHONY_TARGETS)
 $(KATI_obsolete_var BUILD_BROKEN_DUP_COPY_HEADERS)
+$(KATI_obsolete_var BUILD_BROKEN_ENG_DEBUG_TAGS)
 
 # This is marked as obsolete in envsetup.mk after reading the BoardConfig.mk
 $(KATI_deprecate_export It is a global setting. See $(CHANGES_URL)#export_keyword)
diff --git a/core/main.mk b/core/main.mk
index 94bfd4b..1afa950 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -1450,7 +1450,6 @@
     $(ALL_DEFAULT_INSTALLED_MODULES) \
     $(product_target_FILES) \
     $(product_host_FILES) \
-    $(call get-tagged-modules,$(tags_to_install)) \
     $(CUSTOM_MODULES) \
   )
 
@@ -1613,6 +1612,7 @@
     $(INSTALLED_SYSTEMIMAGE_TARGET) \
     $(INSTALLED_RAMDISK_TARGET) \
     $(INSTALLED_BOOTIMAGE_TARGET) \
+    $(INSTALLED_RADIOIMAGE_TARGET) \
     $(INSTALLED_DEBUG_RAMDISK_TARGET) \
     $(INSTALLED_DEBUG_BOOTIMAGE_TARGET) \
     $(INSTALLED_RECOVERYIMAGE_TARGET) \
diff --git a/core/notice_files.mk b/core/notice_files.mk
index c314734..6df570e 100644
--- a/core/notice_files.mk
+++ b/core/notice_files.mk
@@ -61,6 +61,9 @@
     # device-obj or host-obj.
     module_installed_filename := \
         $(patsubst $(PRODUCT_OUT)/%,%,$($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_SHARED_LIBRARIES))/$(notdir $(LOCAL_BUILT_MODULE))
+  else ifeq ($(LOCAL_MODULE_CLASS),SHARED_LIBRARIES)
+    # Shared modules may be uninstallable(e.g. TARGET_SKIP_CURRENT_VNDK=true)
+    module_installed_filename :=
   else
     ifeq ($(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
       # Stick the static java libraries with the regular java libraries.
diff --git a/core/soong_cc_prebuilt.mk b/core/soong_cc_prebuilt.mk
index 7a8f46e..55dd077 100644
--- a/core/soong_cc_prebuilt.mk
+++ b/core/soong_cc_prebuilt.mk
@@ -3,6 +3,7 @@
 # LOCAL_SOONG_LINK_TYPE
 # LOCAL_SOONG_TOC
 # LOCAL_SOONG_UNSTRIPPED_BINARY
+# LOCAL_SOONG_VNDK_VERSION : means the version of VNDK where this module belongs
 
 ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
   $(call pretty-error,soong_cc_prebuilt.mk may only be used from Soong)
@@ -51,6 +52,13 @@
   endif
 endif
 
+# Don't install modules of current VNDK when it is told so
+ifeq ($(TARGET_SKIP_CURRENT_VNDK),true)
+  ifeq ($(LOCAL_SOONG_VNDK_VERSION),$(PLATFORM_VNDK_VERSION))
+    LOCAL_UNINSTALLABLE_MODULE := true
+  endif
+endif
+
 #######################################
 include $(BUILD_SYSTEM)/base_rules.mk
 #######################################
diff --git a/target/product/gsi/Android.mk b/target/product/gsi/Android.mk
index eaaa051..5693234 100644
--- a/target/product/gsi/Android.mk
+++ b/target/product/gsi/Android.mk
@@ -46,6 +46,8 @@
 # b/118634643: don't check VNDK lib list when building PDK. Some libs (libandroid_net.so
 # and some render-script related ones) can't be built in PDK due to missing frameworks/base.
 check-vndk-list: ;
+else ifeq ($(TARGET_SKIP_CURRENT_VNDK),true)
+check-vndk-list: ;
 else
 check-vndk-list: $(check-vndk-list-timestamp)
 endif
@@ -100,11 +102,11 @@
 include $(CLEAR_VARS)
 LOCAL_MODULE := vndk_package
 LOCAL_REQUIRED_MODULES := \
-    $(LLNDK_LIBRARIES) \
-    llndk.libraries.txt \
-    vndksp.libraries.txt
+    $(LLNDK_LIBRARIES)
 ifneq ($(TARGET_SKIP_CURRENT_VNDK),true)
 LOCAL_REQUIRED_MODULES += \
+    llndk.libraries.txt \
+    vndksp.libraries.txt \
     $(addsuffix .vendor,$(VNDK_CORE_LIBRARIES)) \
     $(addsuffix .vendor,$(VNDK_SAMEPROCESS_LIBRARIES))
 endif