diff --git a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/ir/IrUtils.kt b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/ir/IrUtils.kt
index f33e3994ef7..eb49cfc15ba 100644
--- a/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/ir/IrUtils.kt
+++ b/compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/ir/IrUtils.kt
@@ -538,14 +538,14 @@ fun IrFactory.createStaticFunctionWithReceivers(
         var offset = 0
         val dispatchReceiver = oldFunction.dispatchReceiverParameter?.copyTo(
             this,
-            name = Name.identifier("this"),
+            name = Name.identifier("\$this"),
             index = offset++,
             type = remap(dispatchReceiverType!!),
             origin = IrDeclarationOrigin.MOVED_DISPATCH_RECEIVER
         )
         val extensionReceiver = oldFunction.extensionReceiverParameter?.copyTo(
             this,
-            name = Name.identifier("receiver"),
+            name = Name.identifier("\$receiver"),
             index = offset++,
             origin = IrDeclarationOrigin.MOVED_EXTENSION_RECEIVER,
             remapTypeMap = typeParameterMap
diff --git a/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls.kt b/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls.kt
index 600cf17d93d..98cf0e78e4f 100644
--- a/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls.kt
+++ b/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-
 interface IntfWithoutDefaultImpls
 
 interface IntfWithDefaultImpls {
diff --git a/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls_ir.txt b/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls_ir.txt
new file mode 100644
index 00000000000..7f7a2bde5c8
--- /dev/null
+++ b/plugins/kapt3/kapt3-compiler/testData/converter/defaultImpls_ir.txt
@@ -0,0 +1,69 @@
+import java.lang.System;
+
+@kotlin.Metadata()
+public abstract interface Intf {
+    public static final int WHITE = 2;
+    @org.jetbrains.annotations.NotNull()
+    public static final Intf.Companion Companion = null;
+
+    public abstract int getColor();
+
+    @kotlin.Metadata()
+    public static final class Companion {
+        private static final int BLACK = 1;
+        public static final int WHITE = 2;
+
+        private Companion() {
+            super();
+        }
+
+        public final int getBLACK() {
+            return 0;
+        }
+    }
+
+    @kotlin.Metadata()
+    public static final class DefaultImpls {
+
+        public DefaultImpls() {
+            super();
+        }
+
+        public static int getColor(@org.jetbrains.annotations.NotNull()
+        Intf $this) {
+            return 0;
+        }
+    }
+}
+
+////////////////////
+
+
+import java.lang.System;
+
+@kotlin.Metadata()
+public abstract interface IntfWithDefaultImpls {
+
+    public abstract void a();
+
+    @kotlin.Metadata()
+    public static final class DefaultImpls {
+
+        public DefaultImpls() {
+            super();
+        }
+
+        public static void a(@org.jetbrains.annotations.NotNull()
+        IntfWithDefaultImpls $this) {
+        }
+    }
+}
+
+////////////////////
+
+
+import java.lang.System;
+
+@kotlin.Metadata()
+public abstract interface IntfWithoutDefaultImpls {
+}
diff --git a/plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.ir.txt b/plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.ir.txt
index 02f71a2e760..a3e59ec592a 100644
--- a/plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.ir.txt
+++ b/plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.ir.txt
@@ -876,7 +876,7 @@ public final class X$Companion : java/lang/Object {
 }
 
 public final class X$DefaultImpls : java/lang/Object {
-    public static void def(X this)
+    public static void def(X $this)
 }
 
 public abstract interface X : java/lang/Object {