diff --git a/internal/features/features.go b/internal/features/features.go
index e930fbbaa..329737a96 100644
--- a/internal/features/features.go
+++ b/internal/features/features.go
@@ -10,7 +10,6 @@ const (
 	// Ex: SomeFeature featuregate.Feature = "SomeFeature"
 
 	ForceSemverUpgradeConstraints featuregate.Feature = "ForceSemverUpgradeConstraints"
-	EnableExtensionAPI            featuregate.Feature = "EnableExtensionApi"
 )
 
 var operatorControllerFeatureGates = map[featuregate.Feature]featuregate.FeatureSpec{
@@ -18,7 +17,6 @@ var operatorControllerFeatureGates = map[featuregate.Feature]featuregate.Feature
 	// Ex: SomeFeature: {...}
 
 	ForceSemverUpgradeConstraints: {Default: false, PreRelease: featuregate.Alpha},
-	EnableExtensionAPI:            {Default: false, PreRelease: featuregate.Alpha},
 }
 
 var OperatorControllerFeatureGate featuregate.MutableFeatureGate = featuregate.NewFeatureGate()