diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirSupertypesResolution.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirSupertypesResolution.kt
index 77e76494c78..0d404e293e7 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirSupertypesResolution.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirSupertypesResolution.kt
@@ -27,7 +27,7 @@ import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.utils.addIfNotNull
 import org.jetbrains.kotlin.utils.addToStdlib.safeAs
 
-class FirSupertypeResolverTransformerAdapter : FirTransformer<Nothing?>() {
+class FirSupertypeResolverTransformer : FirTransformer<Nothing?>() {
     private val supertypeComputationSession = SupertypeComputationSession()
     private val scopeSession = ScopeSession()
     private val applySupertypesTransformer = FirApplySupertypesTransformer(supertypeComputationSession)
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/ResolvePhaseUtils.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/ResolvePhaseUtils.kt
index 1203272f4b7..e666d1f2cc8 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/ResolvePhaseUtils.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/ResolvePhaseUtils.kt
@@ -16,7 +16,7 @@ fun FirResolvePhase.createTransformerByPhase(): FirTransformer<Nothing?> {
     return when (this) {
         RAW_FIR -> throw AssertionError("Raw FIR building phase does not have a transformer")
         IMPORTS -> FirImportResolveTransformer()
-        SUPER_TYPES -> FirSupertypeResolverTransformerAdapter()
+        SUPER_TYPES -> FirSupertypeResolverTransformer()
         SEALED_CLASS_INHERITORS -> FirSealedClassInheritorsTransformer()
         TYPES -> FirTypeResolveTransformer()
         STATUS -> FirStatusResolveTransformer()