diff --git a/terminal/org.eclipse.tm.terminal.test/META-INF/MANIFEST.MF b/terminal/org.eclipse.tm.terminal.test/META-INF/MANIFEST.MF
index 199525b3bcb..932f06213ea 100644
--- a/terminal/org.eclipse.tm.terminal.test/META-INF/MANIFEST.MF
+++ b/terminal/org.eclipse.tm.terminal.test/META-INF/MANIFEST.MF
@@ -9,7 +9,7 @@ Require-Bundle: org.junit,
  org.eclipse.tm.terminal;bundle-version="[3.1.0,3.2.0)",
  org.eclipse.core.runtime,
  org.eclipse.ui
-Bundle-RequiredExecutionEnvironment: J2SE-1.4,
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,
  CDC-1.1/Foundation-1.1 
 Export-Package: org.eclipse.tm.internal.terminal.connector;x-internal:=true,
  org.eclipse.tm.internal.terminal.emulator;x-internal:=true,