diff --git a/libjava/java/lang/natClass.cc b/libjava/java/lang/natClass.cc
index 887088933f7..40f9961ebb6 100644
--- a/libjava/java/lang/natClass.cc
+++ b/libjava/java/lang/natClass.cc
@@ -1,6 +1,6 @@
 // natClass.cc - Implementation of java.lang.Class native methods.
 
-/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006  
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation
 
    This file is part of libgcj.
@@ -905,9 +905,9 @@ static __thread _Jv_mcache *method_cache;
 #endif // HAVE_TLS
 
 static void *
-_Jv_FindMethodInCache (jclass klass,
-                       _Jv_Utf8Const *name,
-                       _Jv_Utf8Const *signature)
+_Jv_FindMethodInCache (jclass klass MAYBE_UNUSED,
+		       _Jv_Utf8Const *name MAYBE_UNUSED,
+		       _Jv_Utf8Const *signature MAYBE_UNUSED)
 {
 #ifdef HAVE_TLS
   _Jv_mcache *cache = method_cache;
@@ -927,7 +927,8 @@ _Jv_FindMethodInCache (jclass klass,
 }
 
 static void
-_Jv_AddMethodToCache (jclass klass, _Jv_Method *method)
+_Jv_AddMethodToCache (jclass klass MAYBE_UNUSED,
+		      _Jv_Method *method MAYBE_UNUSED)
 {
 #ifdef HAVE_TLS
   if (method_cache == NULL)