diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bff4008ab34..27142f3efae 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+	PR libstdc++/57691
+	* include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
+	declare per the letter of the C++ standard in terms of void.
+	* include/c_std/cstdlib: Likewise.
+
 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/57674
diff --git a/libstdc++-v3/include/c_global/cstdlib b/libstdc++-v3/include/c_global/cstdlib
index 9180036e634..0ae28c67b06 100644
--- a/libstdc++-v3/include/c_global/cstdlib
+++ b/libstdc++-v3/include/c_global/cstdlib
@@ -55,11 +55,11 @@
 namespace std
 {
   extern "C" void abort(void) throw () _GLIBCXX_NORETURN;
-  extern "C" int atexit(void (*)()) throw ();
+  extern "C" int atexit(void (*)(void)) throw ();
   extern "C" void exit(int) throw () _GLIBCXX_NORETURN;
 #if __cplusplus >= 201103L
 # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
-  extern "C" int at_quick_exit(void (*)()) throw ();
+  extern "C" int at_quick_exit(void (*)(void)) throw ();
 # endif
 # ifdef _GLIBCXX_HAVE_QUICK_EXIT
   extern "C" void quick_exit(int) throw() _GLIBCXX_NORETURN;
diff --git a/libstdc++-v3/include/c_std/cstdlib b/libstdc++-v3/include/c_std/cstdlib
index fa3e0ead977..ab7b030da86 100644
--- a/libstdc++-v3/include/c_std/cstdlib
+++ b/libstdc++-v3/include/c_std/cstdlib
@@ -55,11 +55,11 @@
 namespace std
 {
   extern "C" void abort(void) throw () _GLIBCXX_NORETURN;
-  extern "C" int atexit(void (*)()) throw ();
+  extern "C" int atexit(void (*)(void)) throw ();
   extern "C" void exit(int) throw () _GLIBCXX_NORETURN;
 #if __cplusplus >= 201103L
 # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
-  extern "C" int at_quick_exit(void (*)()) throw ();
+  extern "C" int at_quick_exit(void (*)(void)) throw ();
 # endif
 # ifdef _GLIBCXX_HAVE_QUICK_EXIT
   extern "C" void quick_exit(int) throw() _GLIBCXX_NORETURN;