diff --git a/icu4c/source/layout/HangulLayoutEngine.cpp b/icu4c/source/layout/HangulLayoutEngine.cpp
index f16c7163bb8..6eb5b7ef368 100644
--- a/icu4c/source/layout/HangulLayoutEngine.cpp
+++ b/icu4c/source/layout/HangulLayoutEngine.cpp
@@ -183,7 +183,7 @@ static le_int32 getCharClass(LEUnicode ch, LEUnicode &lead, LEUnicode &vowel, LE
     return CC_X;
 }
 
-HangulOpenTypeLayoutEngine::HangulOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
+HangulOpenTypeLayoutEngine::HangulOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 /*languageCode*/,
                                        le_int32 typoFlags, const GlyphSubstitutionTableHeader *gsubTable)
     : OpenTypeLayoutEngine(fontInstance, scriptCode, korLanguageCode, typoFlags, gsubTable)
 {
@@ -192,7 +192,7 @@ HangulOpenTypeLayoutEngine::HangulOpenTypeLayoutEngine(const LEFontInstance *fon
     fFeatureOrder = TRUE;
 }
 
-HangulOpenTypeLayoutEngine::HangulOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 languageCode,
+HangulOpenTypeLayoutEngine::HangulOpenTypeLayoutEngine(const LEFontInstance *fontInstance, le_int32 scriptCode, le_int32 /*languageCode*/,
 			                                   le_int32 typoFlags)
     : OpenTypeLayoutEngine(fontInstance, scriptCode, korLanguageCode, typoFlags)
 {
diff --git a/icu4c/source/layout/LEGlyphStorage.cpp b/icu4c/source/layout/LEGlyphStorage.cpp
index 22f39c35fa1..2ecd1287145 100644
--- a/icu4c/source/layout/LEGlyphStorage.cpp
+++ b/icu4c/source/layout/LEGlyphStorage.cpp
@@ -1,6 +1,6 @@
 /*
  **********************************************************************
- *   Copyright (C) 1998-2005, International Business Machines
+ *   Copyright (C) 1998-2006, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  **********************************************************************
  */
@@ -13,6 +13,11 @@ U_NAMESPACE_BEGIN
 
 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(LEGlyphStorage)
 
+LEInsertionCallback::~LEInsertionCallback()
+{
+	// nothing to do...
+}
+
 LEGlyphStorage::LEGlyphStorage()
     : fGlyphCount(0), fGlyphs(NULL), fCharIndices(NULL), fPositions(NULL),
       fAuxData(NULL), fInsertionList(NULL), fSrcIndex(0), fDestIndex(0)
diff --git a/icu4c/source/layout/LEInsertionList.h b/icu4c/source/layout/LEInsertionList.h
index 2d67c2a5df1..70fef8758e2 100644
--- a/icu4c/source/layout/LEInsertionList.h
+++ b/icu4c/source/layout/LEInsertionList.h
@@ -1,6 +1,6 @@
 /*
  **********************************************************************
- *   Copyright (C) 1998-2004, International Business Machines
+ *   Copyright (C) 1998-2006, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  **********************************************************************
  */
@@ -37,6 +37,11 @@ public:
      * @internal
      */
     virtual le_bool applyInsertion(le_int32 atPosition, le_int32 count, LEGlyphID newGlyphs[]) = 0;
+    
+    /**
+     * The descructor
+     */
+     virtual ~LEInsertionCallback();
 };
 
 /**