diff --git a/Android.mk b/Android.mk
index b648ca7..eebfea2 100644
--- a/Android.mk
+++ b/Android.mk
@@ -62,7 +62,7 @@
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_CLASS := JAVA_LIBRARIES
 # Required for use of javax.annotation.Generated per http://b/62050818
-LOCAL_JAVACFLAGS := $(if $(EXPERIMENTAL_USE_OPENJDK9),-J--add-modules=java.xml.ws.annotation,)
+LOCAL_JAVACFLAGS := $(if $(USE_OPENJDK9),-J--add-modules=java.xml.ws.annotation,)
 LOCAL_SRC_FILES := $(call all-java-files-under, compiler/src/main/java/)
 
 # Manually include META-INF/services/javax.annotation.processing.Processor