diff --git a/library/havege.c b/library/havege.c
index 499fe4f..11c3d28 100644
--- a/library/havege.c
+++ b/library/havege.c
@@ -34,12 +34,12 @@
 
 #if defined(POLARSSL_HAVEGE_C)
 
-#include <string.h>
-#include <time.h>
-
 #include "polarssl/havege.h"
 #include "polarssl/timing.h"
 
+#include <string.h>
+#include <time.h>
+
 /* ------------------------------------------------------------------------
  * On average, one iteration accesses two 8-word blocks in the havege WALK
  * table, and generates 16 words in the RES array.