diff --git a/ps/pi0002100.cpp b/ps/pi0002100.cpp
index e5fd9aa60..b92fc155c 100755
--- a/ps/pi0002100.cpp
+++ b/ps/pi0002100.cpp
@@ -2,17 +2,14 @@
 #include <automask.h>
 #include <defmask.h>
 #include <dongle.h>
-#include <execp.h>
 #include <modaut.h>
 #include <progind.h>
 #include <relation.h>
-#include <reputils.h>
-#include <tabutil.h>
 
 #include <clifo.h>
 #include <cfven.h>
+
 #include "../cg/cgsaldac.h"
-#include "../ef/ef0301.h"
 
 #include "pi0002.h"
 #include "pi0002100a.h"