1 files changed, 2 insertions, 1 deletions
diff --git a/AST.cpp b/AST.cpp
index 2fd60f7b..9d19b30c 100644
--- a/AST.cpp
+++ b/AST.cpp
@@ -82,7 +82,8 @@ void ContractDefinition::checkTypeRequirements()
 	{
 		string signature = function->getCanonicalSignature();
 		if (functions.count(signature))
-			BOOST_THROW_EXCEPTION(DeclarationError() << errinfo_comment("Duplicate functions are not allowed."));
+			BOOST_THROW_EXCEPTION(DeclarationError() << errinfo_sourceLocation(function->getLocation())
+														<< errinfo_comment("Duplicate functions are not allowed."));
 		functions.insert(signature);
 	}