diff --git a/firmware/tunerstudio/rusefi.ini b/firmware/tunerstudio/rusefi.ini
index 4a581c36ea5..65e83ddb363 100644
--- a/firmware/tunerstudio/rusefi.ini
+++ b/firmware/tunerstudio/rusefi.ini
@@ -63,7 +63,7 @@ enable2ndByteCanID = false
 
 ; see PAGE_0_SIZE in C source code    
 ; CONFIG_DEFINITION_START
-; this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Sun May 27 11:20:08 EDT 2018
+; this section was generated automatically by ConfigDefinition.jar based on rusefi_config.txt Thu May 31 00:49:09 EDT 2018
 
 pageSize            = 20000
 page = 1
@@ -1658,6 +1658,7 @@ gaugeCategory = Fuel Data
    entry = engineLoad,	    "Engine Load", 	   float,  "%.1f"
    entry = ignitionAdvance,	"timing",	   float,  "%.2f"
    entry = knockLevel,	    "knock: current level", 	   float,  "%.2f"
+   entry = knockCount,		"knock: counter",	   int,    "%d"
    entry = vehicleSpeedKph,	"Vehicle Speed",	   float,  "%.2f"
    entry = speedToRpmRatio, "s2rpm",	   float,  "%.3f"
    entry = rpmAcceleration, "dRPM",        float,  "%.3f"
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index f324a70c808..e92f9bcd8ff 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -820,6 +820,7 @@ gaugeCategory = Fuel Data
    entry = engineLoad,	    @@GAUGE_NAME_ENGINE_LOAD@@, 	   float,  "%.1f"
    entry = ignitionAdvance,	@@GAUGE_NAME_TIMING_ADVANCE@@,	   float,  "%.2f"
    entry = knockLevel,	    @@GAUGE_NAME_KNOCK_LEVEL@@, 	   float,  "%.2f"
+   entry = knockCount,		@@GAUGE_NAME_KNOCK_COUNTER@@,	   int,    "%d"
    entry = vehicleSpeedKph,	@@GAUGE_NAME_VVS@@,	   float,  "%.2f"
    entry = speedToRpmRatio, "s2rpm",	   float,  "%.3f"
    entry = rpmAcceleration, "dRPM",        float,  "%.3f"