diff --git a/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/FunctionDelegate.kt b/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/FunctionDelegate.kt
index 387402d0852..956527f47b8 100644
--- a/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/FunctionDelegate.kt
+++ b/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/FunctionDelegate.kt
@@ -29,10 +29,10 @@ interface FunctionDelegate {
   val function: IrFunction
 
   fun buildCall(
-      builder: IrBuilderWithScope,
-      original: IrCall,
-      arguments: List<IrExpression?>,
-      message: IrExpression
+    builder: IrBuilderWithScope,
+    original: IrCall,
+    arguments: List<IrExpression?>,
+    message: IrExpression
   ): IrExpression
 
   fun IrBuilderWithScope.irCallCopy(
diff --git a/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/SimpleFunctionDelegate.kt b/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/SimpleFunctionDelegate.kt
index c1c60c66851..186da244b66 100644
--- a/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/SimpleFunctionDelegate.kt
+++ b/kotlin-power-assert-plugin/src/main/kotlin/com/bnorm/power/delegate/SimpleFunctionDelegate.kt
@@ -17,13 +17,9 @@
 package com.bnorm.power.delegate
 
 import org.jetbrains.kotlin.ir.builders.IrBuilderWithScope
-import org.jetbrains.kotlin.ir.builders.irCall
-import org.jetbrains.kotlin.ir.builders.parent
-import org.jetbrains.kotlin.ir.declarations.IrValueParameter
 import org.jetbrains.kotlin.ir.expressions.IrCall
 import org.jetbrains.kotlin.ir.expressions.IrExpression
 import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
-import org.jetbrains.kotlin.ir.util.deepCopyWithSymbols
 
 class SimpleFunctionDelegate(
   private val overload: IrSimpleFunctionSymbol