diff --git a/cib/service.cpp b/cib/service.cpp
index 495341068..64e042a42 100644
--- a/cib/service.cpp
+++ b/cib/service.cpp
@@ -107,6 +107,13 @@ Dictionary::Ptr Service::GetGroups(void) const
 	return value;
 }
 
+Dictionary::Ptr Service::GetCheckers(void) const
+{
+	Dictionary::Ptr value;
+	GetConfigObject()->GetProperty("checkers", &value);
+	return value;
+}
+
 void Service::SetNextCheck(time_t nextCheck)
 {
 	GetConfigObject()->SetTag("next_check", (long)nextCheck);
@@ -302,6 +309,19 @@ string Service::StateTypeToString(ServiceStateType type)
 
 bool Service::IsAllowedChecker(const string& checker) const
 {
-	/* TODO: check config */
-	return true;
+	Dictionary::Ptr checkers = GetCheckers();
+
+	if (!checkers)
+		return true;
+
+	Dictionary::Iterator it;
+	for (it = checkers->Begin(); it != checkers->End(); it++) {
+		string pattern = it->second;
+
+		if (Utility::Match(pattern, checker))
+			return true;
+	}
+
+	return false;
 }
+
diff --git a/cib/service.h b/cib/service.h
index 8e7874348..4f524b686 100644
--- a/cib/service.h
+++ b/cib/service.h
@@ -43,6 +43,7 @@ public:
 	long GetFreshnessInterval(void) const;
 	Dictionary::Ptr GetDependencies(void) const;
 	Dictionary::Ptr GetGroups(void) const;
+	Dictionary::Ptr GetCheckers(void) const;
 
 	void SetNextCheck(time_t nextCheck);
 	time_t GetNextCheck(void);
diff --git a/components/compat/compatcomponent.cpp b/components/compat/compatcomponent.cpp
index 197edc563..a5bda76c9 100644
--- a/components/compat/compatcomponent.cpp
+++ b/components/compat/compatcomponent.cpp
@@ -47,6 +47,7 @@ void CompatComponent::Start(void)
 	m_StatusTimer->OnTimerExpired.connect(boost::bind(&CompatComponent::StatusTimerHandler, this));
 	m_StatusTimer->Start();
 
+	CIB::RequireInformation(CIB_Configuration);
 	CIB::RequireInformation(CIB_ProgramStatus);
 	CIB::RequireInformation(CIB_ServiceStatus);
 }