diff --git a/cpg.c b/cpg.c
index fd4ba4f..e9ad1f3 100644
--- a/cpg.c
+++ b/cpg.c
@@ -1,6 +1,6 @@
 #include "cpg11_dev_mode.h"
 #include "pel.h"
-#include "pel10_io.h"
+#include "elite_board.h"
 
 #include "elite_def.h"
 
diff --git a/pel.c b/pel.c
index 697ada7..7229d2a 100644
--- a/pel.c
+++ b/pel.c
@@ -1,5 +1,5 @@
 #include "pel.h"
-#include "pel10_io.h"
+#include "elite_board.h"
 
 #include "elite_def.h"