--- old/src/share/vm/runtime/semaphore.cpp	2015-06-25 18:20:29.913479818 +0200
+++ new/src/share/vm/runtime/semaphore.cpp	2015-06-25 18:20:29.785475459 +0200
@@ -26,12 +26,6 @@
 #include "utilities/debug.hpp"
 #include "runtime/semaphore.hpp"
 
-// Implements the limited, platform independent Semaphore API.
-Semaphore::Semaphore(uint value) : _impl(value) {}
-Semaphore::~Semaphore()            {}
-void Semaphore::signal(uint count) { _impl.signal(count); }
-void Semaphore::wait()             { _impl.wait(); }
-
 /////////////// Unit tests ///////////////
 
 #ifndef PRODUCT