diff --git a/core/definitions.mk b/core/definitions.mk
index 64882d9..68182f7 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2241,15 +2241,17 @@
     $(SOONG_JAVAC_WRAPPER) $(JAVAC_WRAPPER) $(1) -encoding UTF-8 \
     $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
     $(if $(PRIVATE_USE_SYSTEM_MODULES), \
-      $(addprefix --system=,$(PRIVATE_SYSTEM_MODULES)), \
+      $(addprefix --system=,$(PRIVATE_SYSTEM_MODULES_DIR)), \
       $(addprefix -bootclasspath ,$(strip \
           $(call normalize-path-list,$(PRIVATE_BOOTCLASSPATH)) \
           $(PRIVATE_EMPTY_BOOTCLASSPATH)))) \
     $(if $(PRIVATE_USE_SYSTEM_MODULES), \
       $(if $(PRIVATE_PATCH_MODULE), \
         --patch-module=$(PRIVATE_PATCH_MODULE)=$(call normalize-path-list,. $(2)))) \
-    $(addprefix -classpath ,$(strip \
-        $(call normalize-path-list,$(2)))) \
+    $(addprefix -classpath ,$(call normalize-path-list,$(strip \
+      $(if $(PRIVATE_USE_SYSTEM_MODULES), \
+        $(filter-out $(PRIVATE_SYSTEM_MODULES_LIBS),$(PRIVATE_BOOTCLASSPATH))) \
+      $(2)))) \
     $(if $(findstring true,$(PRIVATE_WARNINGS_ENABLE)),$(xlint_unchecked),) \
     -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) -s $(PRIVATE_ANNO_INTERMEDIATES_DIR) \
     $(PRIVATE_JAVACFLAGS) \
diff --git a/core/java_common.mk b/core/java_common.mk
index 436f3a3..ac8b0d2 100644
--- a/core/java_common.mk
+++ b/core/java_common.mk
@@ -358,7 +358,9 @@
 
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_BOOTCLASSPATH := $(full_java_bootclasspath_libs)
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_EMPTY_BOOTCLASSPATH := $(empty_bootclasspath)
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SYSTEM_MODULES := $(my_system_modules_dir)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SYSTEM_MODULES := $(my_system_modules)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SYSTEM_MODULES_DIR := $(my_system_modules_dir)
+$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SYSTEM_MODULES_LIBS := $(call java-lib-files,$(SOONG_SYSTEM_MODULES_LIBS_$(my_system_modules)))
 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PATCH_MODULE := $(LOCAL_PATCH_MODULE)
 
 ifndef LOCAL_IS_HOST_MODULE