diff --git a/src/main/java/com/jacob/activeX/ActiveXComponent.java b/src/main/java/com/jacob/activeX/ActiveXComponent.java
index 4d0096b..9e9b21b 100644
--- a/src/main/java/com/jacob/activeX/ActiveXComponent.java
+++ b/src/main/java/com/jacob/activeX/ActiveXComponent.java
@@ -473,7 +473,7 @@ public class ActiveXComponent extends Dispatch {
 	 * @return Variant returned by the invoke (Dispatch.callN)
 	 */
 	public Variant invoke(String name, Variant... args) {
-		return Dispatch.callN(this, name, args);
+		return Dispatch.callN(this, name, (Object[]) args);
 	}
 
 }
\ No newline at end of file
diff --git a/src/main/java/com/jacob/com/Dispatch.java b/src/main/java/com/jacob/com/Dispatch.java
index 782dc52..96a51ac 100644
--- a/src/main/java/com/jacob/com/Dispatch.java
+++ b/src/main/java/com/jacob/com/Dispatch.java
@@ -526,7 +526,7 @@ public class Dispatch extends JacobObject {
 	 */
 	public static Variant call(Dispatch dispatchTarget, String name) {
 		throwIfUnattachedDispatch(dispatchTarget);
-		return callN(dispatchTarget, name, NO_VARIANT_ARGS);
+		return callN(dispatchTarget, name, (Object) NO_VARIANT_ARGS);
 	}
 
 	/**
@@ -548,7 +548,7 @@ public class Dispatch extends JacobObject {
 	 */
 	public static Variant call(Dispatch dispatchTarget, int dispid) {
 		throwIfUnattachedDispatch(dispatchTarget);
-		return callN(dispatchTarget, dispid, NO_VARIANT_ARGS);
+		return callN(dispatchTarget, dispid, (Object) NO_VARIANT_ARGS);
 	}
 
 	/**