diff --git a/firmware/open_evse/AutoCurrentCapacityController.cpp b/firmware/open_evse/AutoCurrentCapacityController.cpp
index 8a972aa6..76477614 100644
--- a/firmware/open_evse/AutoCurrentCapacityController.cpp
+++ b/firmware/open_evse/AutoCurrentCapacityController.cpp
@@ -16,7 +16,6 @@
 
 #ifdef PP_AUTO_AMPACITY
 
-#ifdef PP_TABLE_IEC
 static PP_AMPS s_ppAmps[] = {
   {0,0},
   {93,63},  // 100 = 93
@@ -25,7 +24,6 @@ static PP_AMPS s_ppAmps[] = {
   {615,13}, // 1.5K = 615
   {1023,0}
 };
-#endif //PP_TABLE_IEC
 
 AutoCurrentCapacityController::AutoCurrentCapacityController() :
   adcPP(PP_PIN)
diff --git a/firmware/open_evse/open_evse.h b/firmware/open_evse/open_evse.h
index 4c61ca22..c0546ce0 100644
--- a/firmware/open_evse/open_evse.h
+++ b/firmware/open_evse/open_evse.h
@@ -114,7 +114,6 @@
 
 #ifdef PP_AUTO_AMPACITY
 #define STATE_TRANSITION_REQ_FUNC
-#define PP_TABLE_IEC
 
 #include "AutoCurrentCapacityController.h"