diff --git a/pimotor.c b/pimotor.c
index d162237..edb555b 100644
--- a/pimotor.c
+++ b/pimotor.c
@@ -10,9 +10,9 @@
 ----------------------------------------------------------------------------*/
 #include <stdlib.h>
 #include <assert.h>
-#include <tcl.h>
 #include "fortify.h"
 #include "sics.h"
+#include <tcl.h>
 #include "hardsup/serialsinq.h"
 #include "hardsup/el734_def.h"
 #include "hardsup/el734fix.h"
diff --git a/pipiezo.c b/pipiezo.c
index 6c9ef39..e63a400 100644
--- a/pipiezo.c
+++ b/pipiezo.c
@@ -11,9 +11,9 @@
 ----------------------------------------------------------------------------*/
 #include <stdlib.h>
 #include <assert.h>
-#include <tcl.h>
 #include "fortify.h"
 #include "sics.h"
+#include <tcl.h>
 #include "hardsup/serialsinq.h"
 #include "hardsup/el734_def.h"
 #include "hardsup/el734fix.h"