diff -r d11009b668dd -r c3967b2c49b4 config/libc/uClibc.in.2
--- a/config/libc/uClibc.in.2	Wed Jun 09 00:41:25 2010 +0200
+++ b/config/libc/uClibc.in.2	Thu Jul 22 23:26:08 2010 +0200
@@ -28,9 +28,11 @@
 
 endchoice
 
+endif # THREADS_LINUXTHREADS
+
 config LIBC_UCLIBC_LNXTHRD
     string
+    default ""      if THREADS_NONE
+    default ""      if THREADS_NPTL
     default "old"   if LIBC_UCLIBC_LNXTHRD_OLD
     default "new"   if LIBC_UCLIBC_LNXTHRD_NEW
-
-endif # THREADS_LINUXTHREADS