diff --git a/contrib/10.readline/src/readline.c b/contrib/10.readline/src/readline.c
index 237a3a84..ac0f6160 100644
--- a/contrib/10.readline/src/readline.c
+++ b/contrib/10.readline/src/readline.c
@@ -5,6 +5,11 @@
 /* This will include all our libedit functions.  If you use C++ don't
 forget to use the C++ extern "C" to get it to compile.
 */
+#include "picrin.h"
+#include "picrin/pair.h"
+#include "picrin/string.h"
+#include "picrin/port.h"
+
 #if PIC_READLINE_INCLUDE_DIR_SUFFIX == readline
 #include <readline/readline.h>
 #include <readline/history.h>
@@ -12,11 +17,6 @@ forget to use the C++ extern "C" to get it to compile.
 #include <editline/readline.h>
 #include <editline/history.h>
 #endif
-#include "picrin.h"
-#include "picrin/pair.h"
-#include "picrin/string.h"
-#include "picrin/port.h"
-
 
 static pic_value
 pic_rl_readline(pic_state *pic)