Index: firmware/App/Controllers/ConductivitySensors.c
===================================================================
diff -u -r5109bb981cab2025fcb9de33e303d046085efa18 -rdae35bc588959c0205d2cb90c25be1e1d5c32de7
--- firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision 5109bb981cab2025fcb9de33e303d046085efa18)
+++ firmware/App/Controllers/ConductivitySensors.c	(.../ConductivitySensors.c)	(revision dae35bc588959c0205d2cb90c25be1e1d5c32de7)
@@ -14,7 +14,8 @@
 * @date    (original)  13-Jul-2020
 *
 ***************************************************************************/
-#include <math.h> // Used for calculating the polynomial calibration equation.
+#include <math.h>      // Used for calculating the polynomial calibration equation.
+#include <string.h>    // For memcpy
 
 #include "ConductivitySensors.h"
 #include "FPGA.h"