diff --git a/tcl/plugins/org.eclipse.dltk.tcl.activestatedebugger/src/org/eclipse/dltk/tcl/activestatedebugger/TclActiveStateDebuggerConstants.java b/tcl/plugins/org.eclipse.dltk.tcl.activestatedebugger/src/org/eclipse/dltk/tcl/activestatedebugger/TclActiveStateDebuggerConstants.java
index 449620f..d67c155 100644
--- a/tcl/plugins/org.eclipse.dltk.tcl.activestatedebugger/src/org/eclipse/dltk/tcl/activestatedebugger/TclActiveStateDebuggerConstants.java
+++ b/tcl/plugins/org.eclipse.dltk.tcl.activestatedebugger/src/org/eclipse/dltk/tcl/activestatedebugger/TclActiveStateDebuggerConstants.java
@@ -38,7 +38,6 @@
 		store.setDefault(LOG_FILE_NAME, Util.EMPTY_STRING);
 		store.setDefault(INSTRUMENTATION_FEATURES, InstrumentationFeature
 				.encode(InstrumentationFeature.DYNPROC,
-						InstrumentationFeature.AUTOLOAD,
 						InstrumentationFeature.TCLX,
 						InstrumentationFeature.EXPECT,
 						InstrumentationFeature.ITCL));