diff --git a/lib/Equitherm/Equitherm.h b/lib/Equitherm/Equitherm.h
index 6890465..6b56d01 100644
--- a/lib/Equitherm/Equitherm.h
+++ b/lib/Equitherm/Equitherm.h
@@ -14,7 +14,6 @@ public:
   datatype indoorTemp = 0;
   datatype outdoorTemp = 0;
   float Kn = 0.0;
-  float Kntemp = 0.0;
   float Kk = 0.0;
   float Kt = 0.0;
   float Ke = 1.3;
@@ -72,4 +71,4 @@ private:
   datatype getResultT() {
     return constrain((targetTemp - indoorTemp), -3, 3) * Kt;
   }
-};
\ No newline at end of file
+};