diff --git a/src/lib/Project.cpp b/src/lib/Project.cpp
index 81ee7836..51b494fb 100644
--- a/src/lib/Project.cpp
+++ b/src/lib/Project.cpp
@@ -49,6 +49,8 @@ std::shared_ptr<Project> Project::create(
 			));
 		}
 		break;
+	default:
+		break;
 	}
 
 	if (project)
@@ -66,7 +68,7 @@ bool Project::refresh(bool forceRefresh)
 {
 	if (allowsRefresh())
 	{
-		bool loadedSettings = getProjectSettings()->reload();
+		getProjectSettings()->reload();
 
 		updateFileManager(m_fileManager);
 
@@ -153,6 +155,9 @@ void Project::load()
 
 		switch (m_state)
 		{
+		case PROJECT_STATE_NOT_LOADED:
+			break;
+
 		case PROJECT_STATE_EMPTY:
 			buildIndex(false);
 			m_state = PROJECT_STATE_LOADED;
diff --git a/src/lib/settings/ApplicationSettings.cpp b/src/lib/settings/ApplicationSettings.cpp
index 46a751db..83d0edbe 100644
--- a/src/lib/settings/ApplicationSettings.cpp
+++ b/src/lib/settings/ApplicationSettings.cpp
@@ -157,7 +157,7 @@ void ApplicationSettings::setScrollSpeed(float scrollSpeed)
 
 bool ApplicationSettings::getLoggingEnabled() const
 {
-	return getValue<float>("application/logging_enabled", false);
+	return getValue<bool>("application/logging_enabled", false);
 }
 
 void ApplicationSettings::setLoggingEnabled(bool loggingEnabled)
diff --git a/src/lib/settings/CxxProjectSettings.cpp b/src/lib/settings/CxxProjectSettings.cpp
index 10f1738c..bb50c14b 100644
--- a/src/lib/settings/CxxProjectSettings.cpp
+++ b/src/lib/settings/CxxProjectSettings.cpp
@@ -27,7 +27,7 @@ bool CxxProjectSettings::equalsExceptNameAndLocation(const ProjectSettings& othe
 {
 	if (other.getLanguage() == getLanguage())
 	{
-		const CxxProjectSettings* typedOther = dynamic_cast<const CxxProjectSettings*>(&other);
+		// const CxxProjectSettings* typedOther = dynamic_cast<const CxxProjectSettings*>(&other);
 		return(
 			ProjectSettings::equalsExceptNameAndLocation(other)// &&
 		//	utility::isPermutation<FilePath>(getClasspaths(), typedOther->getClasspaths())
diff --git a/src/lib/settings/LanguageType.cpp b/src/lib/settings/LanguageType.cpp
index 4f6bcf4b..1298aed8 100644
--- a/src/lib/settings/LanguageType.cpp
+++ b/src/lib/settings/LanguageType.cpp
@@ -10,6 +10,8 @@ std::string languageTypeToString(LanguageType t)
 		return "C++";
 	case LANGUAGE_JAVA:
 		return "Java";
+	case LANGUAGE_UNKNOWN:
+		break;
 	}
 	return "unknown";
 }
@@ -40,6 +42,8 @@ std::string getSymbolNameDelimiterForLanguage(LanguageType t)
 		return "::";
 	case LANGUAGE_JAVA:
 		return ".";
+	case LANGUAGE_UNKNOWN:
+		break;
 	}
 	return "@";
 }