diff --git a/include/sta/PowerClass.hh b/include/sta/PowerClass.hh
index 5b1d36be..bedb018b 100644
--- a/include/sta/PowerClass.hh
+++ b/include/sta/PowerClass.hh
@@ -41,7 +41,6 @@ enum class PwrActivityOrigin
  propagated,
  clock,
  constant,
- defaulted,
  unknown
 };
 
diff --git a/power/Power.cc b/power/Power.cc
index f0b590fa..38d1dea1 100644
--- a/power/Power.cc
+++ b/power/Power.cc
@@ -86,7 +86,6 @@ static EnumNameMap<PwrActivityOrigin> pwr_activity_origin_map =
    {PwrActivityOrigin::propagated, "propagated"},
    {PwrActivityOrigin::clock, "clock"},
    {PwrActivityOrigin::constant, "constant"},
-   {PwrActivityOrigin::defaulted, "defaulted"},
    {PwrActivityOrigin::unknown, "unknown"}};
 
 Power::Power(StaState *sta) :