diff --git a/headers/os/package/Context.h b/headers/os/package/Context.h
index e0d70da1ea..c5d5244a28 100644
--- a/headers/os/package/Context.h
+++ b/headers/os/package/Context.h
@@ -25,7 +25,7 @@ struct BDecisionProvider {
 	virtual	bool				YesNoDecisionNeeded(const BString& description,
 									const BString& question,
 									const BString& yes, const BString& no,
-									const BString& defaultChoice) = 0;
+									const BString& defaultChoice);
 //	virtual	bool				ActionsAcceptanceDecisionNeeded(
 //									const BString& description,
 //									const BString& question) = 0;
diff --git a/src/kits/package/Context.cpp b/src/kits/package/Context.cpp
index 7ed7d146ff..eb18acc9f8 100644
--- a/src/kits/package/Context.cpp
+++ b/src/kits/package/Context.cpp
@@ -29,6 +29,15 @@ BDecisionProvider::~BDecisionProvider()
 }
 
 
+bool
+BDecisionProvider::YesNoDecisionNeeded(const BString& description,
+	const BString& question, const BString& yes, const BString& no,
+	const BString& defaultChoice)
+{
+	return defaultChoice == yes;
+}
+
+
 BContext::BContext(BDecisionProvider& decisionProvider,
 	BJobStateListener& jobStateListener)
 	: