diff --git a/modules/rhino1.7.3/consumer-rules.pro b/modules/rhino1.7.3/consumer-rules.pro
index 806703560..f944efb63 100644
--- a/modules/rhino1.7.3/consumer-rules.pro
+++ b/modules/rhino1.7.3/consumer-rules.pro
@@ -26,4 +26,6 @@
 -keep class java.lang.** { *; }
 -keep class java.util.function.** { *; }
 -keep class com.sun.script.javascript.** { *; }
--keep class org.mozilla.** { *; }
\ No newline at end of file
+-keep class org.mozilla.** { *; }
+
+-dontwarn org.mozilla.javascript.engine.RhinoScriptEngineFactory
\ No newline at end of file
diff --git a/modules/rhino1.7.4/consumer-rules.pro b/modules/rhino1.7.4/consumer-rules.pro
index 806703560..f944efb63 100644
--- a/modules/rhino1.7.4/consumer-rules.pro
+++ b/modules/rhino1.7.4/consumer-rules.pro
@@ -26,4 +26,6 @@
 -keep class java.lang.** { *; }
 -keep class java.util.function.** { *; }
 -keep class com.sun.script.javascript.** { *; }
--keep class org.mozilla.** { *; }
\ No newline at end of file
+-keep class org.mozilla.** { *; }
+
+-dontwarn org.mozilla.javascript.engine.RhinoScriptEngineFactory
\ No newline at end of file