diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 4c84cd50d3..da784502a9 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,10 @@
 2003-03-10  Ulrich Drepper  <drepper@redhat.com>
 
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_trylock): Fix
+	register loading.
+	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_trylock): Undo
+	last changed.  D'oh.
+
 	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: New file.
 
 	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove declaration
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
index 9e627685da..f574cce7f6 100644
--- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
@@ -142,7 +142,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
   ({ unsigned char ret;							      \
      __asm __volatile (LOCK_INSTR "cmpxchgl %2, %1; setne %0"		      \
 		       : "=a" (ret), "=m" (futex)			      \
-		       : "r" (0), "1" (futex), "0" (0)			      \
+		       : "r" (0), "1" (futex), "0" (1)			      \
 		       : "memory");					      \
      ret; })
 
@@ -188,7 +188,7 @@ extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
 		       "lock\n"						      \
 		       "0:\tcmpxchgl %2, %1; setne %0"			      \
 		       : "=a" (ret), "=m" (futex)			      \
-		       : "r" (0), "1" (futex), "0" (0)			      \
+		       : "r" (0), "1" (futex), "0" (1)			      \
 		       : "memory");					      \
      ret; })