diff --git a/Dig_Clk_test.C b/Dig_Clk_test.C
index 8e3dbae..c7bd8fe 100644
--- a/Dig_Clk_test.C
+++ b/Dig_Clk_test.C
@@ -7,10 +7,9 @@
 #include "fastComm.h"
 
 // CONSTRUCTOR
-Dig_Clk_test::Dig_Clk_test(Fpga *fpga, Salt *salt, int8_t chipID, FastComm *fastComm) {
+Dig_Clk_test::Dig_Clk_test(Fpga *fpga, Salt *salt, FastComm *fastComm) {
    fpga_=fpga;
   salt_=salt;
-  chipID_=chipID;
   fastComm_=fastComm;
 }
 
diff --git a/Dig_Clk_test.h b/Dig_Clk_test.h
index 44530ae..2073e9c 100644
--- a/Dig_Clk_test.h
+++ b/Dig_Clk_test.h
@@ -31,6 +31,5 @@ class Dig_Clk_test {
   Fpga* fpga_;
   Salt* salt_;
   FastComm* fastComm_;
-  int chipID_;
   int max_commands = 20;
 };