3 files changed, 3 insertions, 5 deletions
diff --git a/logic/minecraft/MinecraftInstance.cpp b/logic/minecraft/MinecraftInstance.cpp
index 05dedf1d..405ccd26 100644
--- a/logic/minecraft/MinecraftInstance.cpp
+++ b/logic/minecraft/MinecraftInstance.cpp
@@ -7,6 +7,7 @@
 #include <pathmatcher/RegexpMatcher.h>
 #include <pathmatcher/MultiMatcher.h>
 #include <FileSystem.h>
+#include <java/JavaVersion.h>
 
 #define IBUS "@im=ibus"
 
@@ -104,8 +105,8 @@ QStringList MinecraftInstance::javaArguments() const
 	args << QString("-Xmx%1m").arg(settings()->get("MaxMemAlloc").toInt());
 
 	// No PermGen in newer java.
-	auto javaVersion = settings()->get("JavaVersion");
-	if(Strings::naturalCompare(javaVersion.toString(), "1.8.0", Qt::CaseInsensitive) < 0)
+	JavaVersion javaVersion(settings()->get("JavaVersion").toString());
+	if(javaVersion.requiresPermGen())
 	{
 		auto permgen = settings()->get("PermGen").toInt();
 		if (permgen != 64)
diff --git a/logic/minecraft/VersionFilterData.cpp b/logic/minecraft/VersionFilterData.cpp
index 8270a490..0c4a6e3d 100644
--- a/logic/minecraft/VersionFilterData.cpp
+++ b/logic/minecraft/VersionFilterData.cpp
@@ -72,5 +72,4 @@ VersionFilterData::VersionFilterData()
 
 	// Version list magic
 	recommendedMinecraftVersion = "1.7.10";
-	discouragedJavaVersion = "1.9.0";
 }
diff --git a/logic/minecraft/VersionFilterData.h b/logic/minecraft/VersionFilterData.h
index 98db2484..f7d4ebe7 100644
--- a/logic/minecraft/VersionFilterData.h
+++ b/logic/minecraft/VersionFilterData.h
@@ -28,7 +28,5 @@ struct VersionFilterData
 	QSet<QString> lwjglWhitelist;
 	// Currently recommended minecraft version
 	QString recommendedMinecraftVersion;
-	// Currently discouraged java version (anything equal and above will be discouraged)
-	QString discouragedJavaVersion;
 };
 extern VersionFilterData MULTIMC_LOGIC_EXPORT g_VersionFilterData;