diff --git a/api/logic/java/JavaUtils.cpp b/api/logic/java/JavaUtils.cpp
index deea5953..0c2e72d7 100644
--- a/api/logic/java/JavaUtils.cpp
+++ b/api/logic/java/JavaUtils.cpp
@@ -94,7 +94,7 @@ QList<JavaInstallPtr> JavaUtils::FindJavaFromRegistryKey(DWORD keyType, QString
 		// Iterate until RegEnumKeyEx fails
 		if (numSubKeys > 0)
 		{
-			for (int i = 0; i < numSubKeys; i++)
+			for (DWORD i = 0; i < numSubKeys; i++)
 			{
 				subKeyNameSize = 255;
 				retCode = RegEnumKeyEx(jreKey, i, subKeyName, &subKeyNameSize, NULL, NULL, NULL,
diff --git a/api/logic/meta/JsonFormat.cpp b/api/logic/meta/JsonFormat.cpp
index fda1cf97..fb78941f 100644
--- a/api/logic/meta/JsonFormat.cpp
+++ b/api/logic/meta/JsonFormat.cpp
@@ -28,8 +28,6 @@ using namespace Json;
 namespace Meta
 {
 
-static const int currentFormatVersion = 0;
-
 // Index
 static BaseEntity::Ptr parseIndexInternal(const QJsonObject &obj)
 {
diff --git a/application/pages/global/ExternalToolsPage.cpp b/application/pages/global/ExternalToolsPage.cpp
index 71de159a..b446fc06 100644
--- a/application/pages/global/ExternalToolsPage.cpp
+++ b/application/pages/global/ExternalToolsPage.cpp
@@ -161,7 +161,6 @@ void ExternalToolsPage::on_mceditPathBtn_clicked()
 	do
 	{
 #ifdef Q_OS_OSX
-#warning stuff
 		raw_dir = QFileDialog::getOpenFileName(this, tr("MCEdit Application"), raw_dir);
 #else
 		raw_dir = QFileDialog::getExistingDirectory(this, tr("MCEdit Folder"), raw_dir);