diff --git a/AST.cpp b/AST.cpp
index d7bfb0d34..10464726e 100644
--- a/AST.cpp
+++ b/AST.cpp
@@ -152,6 +152,23 @@ void ContractDefinition::checkIllegalOverrides() const
 	}
 }
 
+std::vector<ASTPointer<EventDefinition>> const& ContractDefinition::getInterfaceEvents() const
+{
+	if (!m_interfaceEvents)
+	{
+		set<string> eventsSeen;
+		m_interfaceEvents.reset(new std::vector<ASTPointer<EventDefinition>>());
+		for (ContractDefinition const* contract: getLinearizedBaseContracts())
+			for (ASTPointer<EventDefinition> const& e: contract->getEvents())
+				if (eventsSeen.count(e->getName()) == 0)
+				{
+					eventsSeen.insert(e->getName());
+					m_interfaceEvents->push_back(e);
+				}
+	}
+	return *m_interfaceEvents;
+}
+
 vector<pair<FixedHash<4>, FunctionTypePointer>> const& ContractDefinition::getInterfaceFunctionList() const
 {
 	if (!m_interfaceFunctionList)
diff --git a/AST.h b/AST.h
index 113daf72e..fefd0e947 100755
--- a/AST.h
+++ b/AST.h
@@ -222,6 +222,7 @@ public:
 	std::vector<ASTPointer<ModifierDefinition>> const& getFunctionModifiers() const { return m_functionModifiers; }
 	std::vector<ASTPointer<FunctionDefinition>> const& getDefinedFunctions() const { return m_definedFunctions; }
 	std::vector<ASTPointer<EventDefinition>> const& getEvents() const { return m_events; }
+	std::vector<ASTPointer<EventDefinition>> const& getInterfaceEvents() const;
 
 	virtual TypePointer getType(ContractDefinition const* m_currentContract) const override;
 
@@ -257,6 +258,7 @@ private:
 
 	std::vector<ContractDefinition const*> m_linearizedBaseContracts;
 	mutable std::unique_ptr<std::vector<std::pair<FixedHash<4>, FunctionTypePointer>>> m_interfaceFunctionList;
+	mutable std::unique_ptr<std::vector<ASTPointer<EventDefinition>>> m_interfaceEvents;
 };
 
 class InheritanceSpecifier: public ASTNode
diff --git a/InterfaceHandler.cpp b/InterfaceHandler.cpp
index c4bed99f7..e9c74fb8a 100644
--- a/InterfaceHandler.cpp
+++ b/InterfaceHandler.cpp
@@ -37,16 +37,11 @@ std::unique_ptr<std::string> InterfaceHandler::getDocumentation(ContractDefiniti
 
 std::unique_ptr<std::string> InterfaceHandler::getABIInterface(ContractDefinition const& _contractDef)
 {
-	Json::Value methods(Json::arrayValue);
-
+	Json::Value abi(Json::arrayValue);
 	for (auto const& it: _contractDef.getInterfaceFunctions())
 	{
 		Json::Value method;
-		Json::Value inputs(Json::arrayValue);
-		Json::Value outputs(Json::arrayValue);
-
-		auto populateParameters = [](vector<string> const& _paramNames,
-									 vector<string> const& _paramTypes)
+		auto populateParameters = [](vector<string> const& _paramNames, vector<string> const& _paramTypes)
 		{
 			Json::Value params(Json::arrayValue);
 			solAssert(_paramNames.size() == _paramTypes.size(), "Names and types vector size does not match");
@@ -66,9 +61,28 @@ std::unique_ptr<std::string> InterfaceHandler::getABIInterface(ContractDefinitio
 											  it.second->getParameterTypeNames());
 		method["outputs"] = populateParameters(it.second->getReturnParameterNames(),
 											   it.second->getReturnParameterTypeNames());
-		methods.append(method);
+		abi.append(method);
 	}
-	return std::unique_ptr<std::string>(new std::string(m_writer.write(methods)));
+
+	for (auto const& it: _contractDef.getInterfaceEvents())
+	{
+		Json::Value event;
+		event["type"] = "event";
+		event["name"] = it->getName();
+		Json::Value params(Json::arrayValue);
+		for (auto const& p: it->getParameters())
+		{
+			Json::Value input;
+			input["name"] = p->getName();
+			input["type"] = p->getType()->toString();
+			input["indexed"] = p->isIndexed();
+			params.append(input);
+		}
+		event["inputs"] = params;
+		abi.append(event);
+	}
+
+	return std::unique_ptr<std::string>(new std::string(m_writer.write(abi)));
 }
 
 unique_ptr<string> InterfaceHandler::getABISolidityInterface(ContractDefinition const& _contractDef)
@@ -94,6 +108,17 @@ unique_ptr<string> InterfaceHandler::getABISolidityInterface(ContractDefinition
 			ret.pop_back();
 		ret += "{}";
 	}
+	for (auto const& it: _contractDef.getInterfaceEvents())
+	{
+		std::string params;
+		for (auto const& p: it->getParameters())
+			params += (params.empty() ? "(" : ",") + p->getType()->toString() + (p->isIndexed() ? " indexed " : " ") + p->getName();
+		if (!params.empty())
+			params += ")";
+
+		ret += "event " + it->getName() + params + ";";
+	}
+
 	return unique_ptr<string>(new string(ret + "}"));
 }