Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -r891cb02e17aa6c3a5457c2bcce277180ab21d9d0 -r033fc7e3272b2dcec81a2177f901360587c0b45c
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 891cb02e17aa6c3a5457c2bcce277180ab21d9d0)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 033fc7e3272b2dcec81a2177f901360587c0b45c)
@@ -15,7 +15,7 @@
 *
 ***************************************************************************/
 
-//#include <math.h>       // Used for fabs() functions
+#include <math.h>       // Used for fabs() functions
 
 #include "can.h"
 #include "etpwm.h"