diff --git a/mozilla/cmd/ybfe/src/ybctxt.c b/mozilla/cmd/ybfe/src/ybctxt.c
index b5743115e13..40bdfd62141 100644
--- a/mozilla/cmd/ybfe/src/ybctxt.c
+++ b/mozilla/cmd/ybfe/src/ybctxt.c
@@ -88,7 +88,37 @@ YBFE_GetJavaAppSize (MWContext * context,
 
 static void 
 YBFE_FreeEmbedElement (MWContext *context,
-			 LO_EmbedStruct *embed)
+					   LO_EmbedStruct *embed)
+{
+}
+
+static void 
+YBFE_CreateEmbedWindow (MWContext *context,
+						NPEmbeddedApp *app)
+{
+}
+
+static void 
+YBFE_SaveEmbedWindow (MWContext *context,
+					  NPEmbeddedApp *app)
+{
+}
+
+static void 
+YBFE_RestoreEmbedWindow (MWContext *context,
+						 NPEmbeddedApp *app)
+{
+}
+
+static void 
+YBFE_DestroyEmbedWindow (MWContext *context,
+						 NPEmbeddedApp *app)
+{
+}
+
+static void 
+YBFE_FreeBuiltinElement(MWContext *context,
+						LO_BuiltinStruct *embed)
 {
 }
 
@@ -141,6 +171,12 @@ YBFE_DisplayEmbed (MWContext * context,
 {
 }
 
+static void 
+YBFE_DisplayBuiltin (MWContext * context,
+					   int iLocation,
+					   LO_BuiltinStruct *builtin_struct)
+{
+}
 
 static void 
 YBFE_DisplayJavaApp (MWContext * context,
@@ -357,6 +393,26 @@ YBFE_Confirm(MWContext * context,
   return FALSE;
 }
 
+static XP_Bool 
+YBFE_CheckConfirm(MWContext *pContext, 
+					const char *pConfirmMessage,
+					const char *pCheckMessage,
+					const char *pOKMessage,
+					const char *pCancelMessage,
+					XP_Bool *pChecked)
+{
+  return FALSE;
+}
+
+static XP_Bool 
+YBFE_SelectDialog(MWContext *pContext,
+					const char *pMessage,
+					const char **pList,
+					int16 *pCount)
+{
+  return FALSE;
+}
+
 static char* 
 YBFE_Prompt(MWContext * context,
 	      const char * Msg,