diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index f30e170..7d1cd60 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -137,6 +137,7 @@
 LOCAL_ADDRESS_SANITIZER:=
 LOCAL_JAR_EXCLUDE_FILES:=
 LOCAL_JAR_PACKAGES:=
+LOCAL_JAR_EXCLUDE_PACKAGES:=
 LOCAL_LINT_FLAGS:=
 LOCAL_SOURCE_FILES_ALL_GENERATED:= # '',true
 # Don't delete the META_INF dir when merging static Java libraries.
diff --git a/core/definitions.mk b/core/definitions.mk
index fbbc61c..a006899 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -1583,10 +1583,14 @@
     -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
     $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
     | xargs rm -rf)
-$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
-    $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
-        -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
-    | xargs rm -rf)
+$(if $(PRIVATE_JAR_PACKAGES), \
+    $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \
+        $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
+            -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \
+        find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete)
+$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
+    $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
+        $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
 $(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR))
 $(if $(PRIVATE_JAR_MANIFEST), \
     $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \
@@ -1639,10 +1643,14 @@
     -name $(word 1, $(PRIVATE_JAR_EXCLUDE_FILES)) \
     $(addprefix -o -name , $(wordlist 2, 999, $(PRIVATE_JAR_EXCLUDE_FILES))) \
     | xargs rm -rf)
-$(if $(PRIVATE_JAR_PACKAGES), $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type d \
-    $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
-        -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))) \
-    | xargs rm -rf)
+$(if $(PRIVATE_JAR_PACKAGES), \
+    $(hide) find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -mindepth 1 -type f \
+        $(foreach pkg, $(PRIVATE_JAR_PACKAGES), \
+            -not -path $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))/\*) -delete ; \
+        find $(PRIVATE_CLASS_INTERMEDIATES_DIR) -empty -delete)
+$(if $(PRIVATE_JAR_EXCLUDE_PACKAGES), $(hide) rm -rf \
+    $(foreach pkg, $(PRIVATE_JAR_EXCLUDE_PACKAGES), \
+        $(PRIVATE_CLASS_INTERMEDIATES_DIR)/$(subst .,/,$(pkg))))
 $(if $(PRIVATE_RMTYPEDEFS), $(hide) $(RMTYPEDEFS) -v $(PRIVATE_CLASS_INTERMEDIATES_DIR))
 $(if $(PRIVATE_JAR_MANIFEST), \
     $(hide) sed -e 's/%BUILD_NUMBER%/$(BUILD_NUMBER)/' \
diff --git a/core/host_dalvik_java_library.mk b/core/host_dalvik_java_library.mk
index a79d64d..5024086 100644
--- a/core/host_dalvik_java_library.mk
+++ b/core/host_dalvik_java_library.mk
@@ -67,6 +67,7 @@
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES :=
+$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES :=
 $(full_classes_compiled_jar): PRIVATE_RMTYPEDEFS :=
 $(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
         $(jar_manifest_file) $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES)
diff --git a/core/host_java_library.mk b/core/host_java_library.mk
index 2a8f18f..7e0e437 100644
--- a/core/host_java_library.mk
+++ b/core/host_java_library.mk
@@ -77,6 +77,7 @@
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES :=
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES :=
+$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES :=
 $(full_classes_compiled_jar): PRIVATE_RMTYPEDEFS :=
 $(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \
 		$(jar_manifest_file) $(proto_java_sources_file_stamp) $(LOCAL_ADDITIONAL_DEPENDENCIES)
diff --git a/core/java.mk b/core/java.mk
index ac481ee..8afa748 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -332,6 +332,7 @@
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)
+$(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_PACKAGES := $(LOCAL_JAR_EXCLUDE_PACKAGES)
 $(full_classes_compiled_jar): PRIVATE_RMTYPEDEFS := $(LOCAL_RMTYPEDEFS)
 $(full_classes_compiled_jar): PRIVATE_DONT_DELETE_JAR_META_INF := $(LOCAL_DONT_DELETE_JAR_META_INF)
 $(full_classes_compiled_jar): $(java_sources) $(java_resource_sources) $(full_java_lib_deps) \