--- Libc/Libc-583/pthreads/pthread_cond_wait.3
+++ Libc/Libc-498/pthreads/pthread_cond_wait.3
@@ -48,10 +48,7 @@
 .Fa mutex 
 argument and waits on the 
 .Fa cond
-argument. Before returning control to the calling function, 
-.Fn pthread_cond_wait 
-re-acquires the
-.Fa mutex.
+argument.
 .Sh RETURN VALUES
 If successful, the
 .Fn pthread_cond_wait