diff --git a/src/tramp.c b/src/tramp.c
index 265aeaa..dd3ef23 100644
--- a/src/tramp.c
+++ b/src/tramp.c
@@ -34,6 +34,8 @@
  * Add support for other OSes later. For now, it is just Linux.
  */
 
+#define __linux__
+
 #if defined __linux__
 #ifdef __linux__
 #define _GNU_SOURCE 1
@@ -46,10 +48,7 @@
 #include <pthread.h>
 #include <sys/mman.h>
 #include <tramp.h>
-#ifdef __linux__
-#include <linux/limits.h>
-#include <linux/types.h>
-#endif
+#include <limits.h>
 #endif /* __linux__ */
 
 /*