diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index 26f75cf6f8..6f660559b6 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,5 +1,11 @@
 2011-12-05	Ralf Corsépius <ralf.corsepius@rtems.org>
 
+	* posix/src/mqueuetranslatereturncode.c:
+	Include <rtems/posix/mqueue.h> (Missing prototypes).
+	* posix/src/mutextranslatereturncode.c:
+	Include <rtems/posix/mutex.h> (Missing prototypes).
+	* posix/src/semaphoretranslatereturncode.c:
+	Include <rtems/posix/semaphore.h> (Missing prototypes).
 	* posix/src/mqueuenotify.c: Make _POSIX_Message_queue_Notify_handler
 	static.
 	* posix/src/fork.c: Include <unistd.h> for "fork" prototype.
diff --git a/cpukit/posix/src/mqueuetranslatereturncode.c b/cpukit/posix/src/mqueuetranslatereturncode.c
index f903c70d89..c43e8b9b19 100644
--- a/cpukit/posix/src/mqueuetranslatereturncode.c
+++ b/cpukit/posix/src/mqueuetranslatereturncode.c
@@ -20,7 +20,7 @@
 
 #include <rtems/system.h>
 #include <rtems/score/coremsg.h>
-
+#include <rtems/posix/mqueue.h>
 
 /*
  *  _POSIX_Message_queue_Translate_core_message_queue_return_code
diff --git a/cpukit/posix/src/mutextranslatereturncode.c b/cpukit/posix/src/mutextranslatereturncode.c
index 48b9a9a199..e00d2fe3e3 100644
--- a/cpukit/posix/src/mutextranslatereturncode.c
+++ b/cpukit/posix/src/mutextranslatereturncode.c
@@ -20,6 +20,7 @@
 
 #include <rtems/system.h>
 #include <rtems/score/coremutex.h>
+#include <rtems/posix/mutex.h>
 
 /*
  *  _POSIX_Mutex_Translate_core_mutex_return_code
diff --git a/cpukit/posix/src/semaphoretranslatereturncode.c b/cpukit/posix/src/semaphoretranslatereturncode.c
index c87f5c93c8..434a941926 100644
--- a/cpukit/posix/src/semaphoretranslatereturncode.c
+++ b/cpukit/posix/src/semaphoretranslatereturncode.c
@@ -20,6 +20,7 @@
 
 #include <rtems/system.h>
 #include <rtems/score/coresem.h>
+#include <rtems/posix/semaphore.h>
 
 /*
  *  _POSIX_Semaphore_Translate_core_semaphore_return_code