diff --git a/include/time.h b/include/time.h
index cdace14..284932a 100644
--- a/include/time.h
+++ b/include/time.h
@@ -30,8 +30,8 @@
 #include <types/timer_t.h>
 #include <types/pid_t.h>
 struct sigevent;
-#include <types/locale_t.h>
 #endif
+#include <types/locale_t.h>
 
 struct tm {
   unsigned int tm_sec : 6;
@@ -45,12 +45,12 @@ struct tm {
   int tm_isdst : 2;
 };
 
-#ifdef _POSIX_C_SOURCE
 struct timespec {
   time_t tv_sec;
   long int tv_nsec;
 };
 
+#ifdef _POSIX_C_SOURCE
 struct itimerspec {
   struct timespec it_interval;
   struct timespec it_value;
diff --git a/include/unistd.h b/include/unistd.h
index 56e9ae5..793af31 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -51,8 +51,6 @@
 #define _XOPEN_ENH_I18N 700
 #define _XOPEN_SHM 700
 
-#include <stddef.h>
-
 #define R_OK 01
 #define W_OK 02
 #define X_OK 04
@@ -65,11 +63,4 @@
 #define F_TLOCK 03
 #define F_ULOCK 04
 
-#include <types/pid_t.h>
-
-pid_t fork(void);
-int execv(const char *, char *const []);
-int execve(const char *, char *const [], char *const []);
-int execvp(const char *, char *const []);
-
 #endif