diff --git a/audio/effect/2.0/Android.bp b/audio/effect/2.0/Android.bp
index e939ece..09fd3a4 100644
--- a/audio/effect/2.0/Android.bp
+++ b/audio/effect/2.0/Android.bp
@@ -158,6 +158,27 @@
     ],
 }
 
+// This package is not java compatible. Not creating java target.
+
+genrule {
+    name: "android.hardware.audio.effect-V2.0-java-constants_gen_java",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Ljava-constants -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.audio.effect@2.0",
+    srcs: [
+        ":android.hardware.audio.effect@2.0_hal",
+    ],
+    out: [
+        "android/hardware/audio/effect/V2_0/Constants.java",
+    ],
+}
+
+java_library {
+    name: "android.hardware.audio.effect-V2.0-java-constants",
+    no_framework_libs: true,
+    defaults: ["hidl-java-module-defaults"],
+    srcs: [":android.hardware.audio.effect-V2.0-java-constants_gen_java"],
+}
+
 genrule {
     name: "android.hardware.audio.effect@2.0-adapter-helper_genc++",
     tools: ["hidl-gen"],
@@ -208,7 +229,6 @@
     ],
 }
 
-
 cc_library {
     name: "android.hardware.audio.effect@2.0-adapter-helper",
     defaults: ["hidl-module-defaults"],