diff --git a/sc/sc2102.cpp b/sc/sc2102.cpp
index 56aff8642..47d613f00 100755
--- a/sc/sc2102.cpp
+++ b/sc/sc2102.cpp
@@ -1,3 +1,5 @@
+#include <stdarg.h>
+
 #include "sc2102.h"
 
 ///////////////////////////////////////////////////////////
diff --git a/sc/sc2200.cpp b/sc/sc2200.cpp
index be850ec6c..0bf71b2b8 100755
--- a/sc/sc2200.cpp
+++ b/sc/sc2200.cpp
@@ -1,7 +1,5 @@
-#include <assoc.h>
 #include <config.h>
 #include <printapp.h>
-//#include <utility.h>
 
 #include "../cg/cgsaldac.h"
 #include "sc2.h"