1 files changed, 5 insertions, 4 deletions
diff --git a/prb.h b/prb.h
index 65f3244..f09df2d 100644
--- a/prb.h
+++ b/prb.h
@@ -7,6 +7,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdarg.h>
+#include <unistd.h>
 
 #include "prb_macros.h"
 #include "prb_types.h"
@@ -14,13 +15,13 @@
 #include "prb_math.h"
 #include "prb_math.c"
 
-#include "prb_memory.h"
-#include "prb_memory.c"
+#include "prb_arena.h"
+#include "prb_arena.c"
 
 #include "prb_string.h"
 #include "prb_string.c"
 
-#include "prb_os_io.h"
-#include "prb_os_io.c"
+#include "prb_sys.h"
+#include "prb_sys.c"
 
 #endif /* PRB_H */