diff --git a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/environments/ExecutionEnvironmentAnalyzer.java b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/environments/ExecutionEnvironmentAnalyzer.java
index afa0362..cf944de 100644
--- a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/environments/ExecutionEnvironmentAnalyzer.java
+++ b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/environments/ExecutionEnvironmentAnalyzer.java
@@ -94,6 +94,7 @@
 		mappings.put(JavaSE_10_Plus, new String[] { JavaSE_11 });
 		mappings.put(JavaSE_11, new String[] { JavaSE_10 });
 		mappings.put(JavaSE_12, new String[] { JavaSE_11 });
+		mappings.put(JavaSE_13, new String[] { JavaSE_12 });
 	}
 	@Override
 	public CompatibleEnvironment[] analyze(IVMInstall vm, IProgressMonitor monitor) throws CoreException {