Index: uspace/lib/posix/src/pthread/condvar.c
===================================================================
--- uspace/lib/posix/src/pthread/condvar.c	(revision df2e5514fa8f0044ee3ce752a6fd5cf72425718e)
+++ uspace/lib/posix/src/pthread/condvar.c	(revision 5b0cf635022b821f28f7a014ad5b39d005cd7666)
@@ -33,7 +33,4 @@
  */
 
-#define LIBPOSIX_INTERNAL
-#define __POSIX_DEF__(x) posix_##x
-
 #include "posix/pthread.h"
 #include "errno.h"
@@ -66,5 +63,5 @@
 
 int pthread_cond_timedwait(pthread_cond_t *restrict condvar,
-    pthread_mutex_t *restrict mutex, const struct __POSIX_DEF__(timespec) *restrict timeout)
+    pthread_mutex_t *restrict mutex, const struct timespec *restrict timeout)
 {
 	not_implemented();
Index: uspace/lib/posix/src/pthread/keys.c
===================================================================
--- uspace/lib/posix/src/pthread/keys.c	(revision df2e5514fa8f0044ee3ce752a6fd5cf72425718e)
+++ uspace/lib/posix/src/pthread/keys.c	(revision 5b0cf635022b821f28f7a014ad5b39d005cd7666)
@@ -33,7 +33,4 @@
  */
 
-#define LIBPOSIX_INTERNAL
-#define __POSIX_DEF__(x) posix_##x
-
 #include "posix/stdlib.h"
 #include "posix/pthread.h"
Index: uspace/lib/posix/src/pthread/mutex.c
===================================================================
--- uspace/lib/posix/src/pthread/mutex.c	(revision df2e5514fa8f0044ee3ce752a6fd5cf72425718e)
+++ uspace/lib/posix/src/pthread/mutex.c	(revision 5b0cf635022b821f28f7a014ad5b39d005cd7666)
@@ -32,7 +32,4 @@
 /** @file Pthread: mutexes.
  */
-
-#define LIBPOSIX_INTERNAL
-#define __POSIX_DEF__(x) posix_##x
 
 #include "posix/pthread.h"
Index: uspace/lib/posix/src/pthread/threads.c
===================================================================
--- uspace/lib/posix/src/pthread/threads.c	(revision df2e5514fa8f0044ee3ce752a6fd5cf72425718e)
+++ uspace/lib/posix/src/pthread/threads.c	(revision 5b0cf635022b821f28f7a014ad5b39d005cd7666)
@@ -32,7 +32,4 @@
 /** @file Pthread: thread management.
  */
-
-#define LIBPOSIX_INTERNAL
-#define __POSIX_DEF__(x) posix_##x
 
 #include "posix/pthread.h"