diff --git a/soapstone.c b/soapstone.c
index df80a92..ef92316 100644
--- a/soapstone.c
+++ b/soapstone.c
@@ -12,7 +12,7 @@
 #include "soapstone_ds1.h"
 #include "soapstone_ds2.h"
 #include "soapstone_ds3.h"
-#include "soapstone_er.h"
+//#include "soapstone_er.h"
 
 void print_soapstone_ds1( void )
 {