diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 290b3e68a99..efeea955beb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-06  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+	* gthr-rtems.h: Remove __GTHREAD_MUTEX_INIT.
+
 2008-02-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	PR documentation/30330
diff --git a/gcc/gthr-rtems.h b/gcc/gthr-rtems.h
index 6069f19b7bd..f678abac646 100644
--- a/gcc/gthr-rtems.h
+++ b/gcc/gthr-rtems.h
@@ -38,7 +38,6 @@ extern "C" {
 #define __GTHREADS 1
 
 #define __GTHREAD_ONCE_INIT  0
-#define __GTHREAD_MUTEX_INIT 0
 #define __GTHREAD_MUTEX_INIT_FUNCTION  rtems_gxx_mutex_init
 #define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION  rtems_gxx_recursive_mutex_init