diff --git a/core/descriptors/src/org/jetbrains/kotlin/types/TypeSubstitution.kt b/core/descriptors/src/org/jetbrains/kotlin/types/TypeSubstitution.kt
index 69da4e34ae4..991decb85b4 100644
--- a/core/descriptors/src/org/jetbrains/kotlin/types/TypeSubstitution.kt
+++ b/core/descriptors/src/org/jetbrains/kotlin/types/TypeSubstitution.kt
@@ -19,6 +19,10 @@ package org.jetbrains.kotlin.types
 import org.jetbrains.kotlin.descriptors.TypeParameterDescriptor
 import org.jetbrains.kotlin.descriptors.annotations.Annotations
 import org.jetbrains.kotlin.descriptors.annotations.FilteredAnnotations
+import org.jetbrains.kotlin.types.checker.SimpleClassicTypeSystemContext.replaceArguments
+import org.jetbrains.kotlin.types.error.ErrorType
+import org.jetbrains.kotlin.types.error.ErrorUtils
+import org.jetbrains.kotlin.types.model.typeConstructor
 
 abstract class TypeSubstitution {
     companion object {
@@ -171,6 +175,10 @@ fun SimpleType.replace(
         return replaceAttributes(newAttributes)
     }
 
+    if (this is ErrorType) {
+        return replaceArguments(newArguments)
+    }
+
     return KotlinTypeFactory.simpleType(
         newAttributes,
         constructor,
diff --git a/core/descriptors/src/org/jetbrains/kotlin/types/error/ErrorType.kt b/core/descriptors/src/org/jetbrains/kotlin/types/error/ErrorType.kt
index 85e5f7fcda8..f66e03b3c3d 100644
--- a/core/descriptors/src/org/jetbrains/kotlin/types/error/ErrorType.kt
+++ b/core/descriptors/src/org/jetbrains/kotlin/types/error/ErrorType.kt
@@ -24,8 +24,11 @@ class ErrorType @JvmOverloads internal constructor(
 
     override fun replaceAttributes(newAttributes: TypeAttributes): SimpleType = this
 
+    fun replaceArguments(newArguments: List<TypeProjection>): ErrorType =
+        ErrorType(constructor, memberScope, kind, newArguments, isMarkedNullable, *formatParams)
+
     override fun makeNullableAsSpecified(newNullability: Boolean): SimpleType =
-            ErrorType(constructor, memberScope, kind, arguments, newNullability, *formatParams)
+        ErrorType(constructor, memberScope, kind, arguments, newNullability, *formatParams)
 
     @TypeRefinement
     override fun refine(kotlinTypeRefiner: KotlinTypeRefiner) = this
diff --git a/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.kt b/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.kt
new file mode 100644
index 00000000000..06f4b0f18ea
--- /dev/null
+++ b/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.kt
@@ -0,0 +1,14 @@
+// CORRECT_ERROR_TYPES
+
+@Suppress("UNRESOLVED_REFERENCE")
+class Application {
+    lateinit var _preferencesDataStore: DataStore<Preferences>
+
+    companion object {
+        @JvmStatic
+        fun get(): Application = error()
+
+        @JvmStatic
+        fun getPreferencesDataStore() = get()._preferencesDataStore
+    }
+}
diff --git a/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.txt b/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.txt
new file mode 100644
index 00000000000..1e5ac37ba49
--- /dev/null
+++ b/plugins/kapt3/kapt3-compiler/testData/converter/kt43786.txt
@@ -0,0 +1,52 @@
+@kotlin.Metadata()
+@kotlin.Suppress(names = {"UNRESOLVED_REFERENCE"})
+public final class Application {
+    public DataStore<Preferences> _preferencesDataStore;
+    @org.jetbrains.annotations.NotNull()
+    public static final Application.Companion Companion = null;
+
+    public Application() {
+        super();
+    }
+
+    @org.jetbrains.annotations.NotNull()
+    public final DataStore<Preferences> get_preferencesDataStore() {
+        return null;
+    }
+
+    public final void set_preferencesDataStore(@org.jetbrains.annotations.NotNull()
+    DataStore<Preferences> p0) {
+    }
+
+    @kotlin.jvm.JvmStatic()
+    @org.jetbrains.annotations.NotNull()
+    public static final Application get() {
+        return null;
+    }
+
+    @kotlin.jvm.JvmStatic()
+    @org.jetbrains.annotations.NotNull()
+    public static final java.lang.Object getPreferencesDataStore() {
+        return null;
+    }
+
+    @kotlin.Metadata()
+    public static final class Companion {
+
+        private Companion() {
+            super();
+        }
+
+        @kotlin.jvm.JvmStatic()
+        @org.jetbrains.annotations.NotNull()
+        public final Application get() {
+            return null;
+        }
+
+        @kotlin.jvm.JvmStatic()
+        @org.jetbrains.annotations.NotNull()
+        public final java.lang.Object getPreferencesDataStore() {
+            return null;
+        }
+    }
+}
diff --git a/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/ClassFileToSourceStubConverterTestGenerated.java b/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/ClassFileToSourceStubConverterTestGenerated.java
index 40b7283dc49..d8a63471848 100644
--- a/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/ClassFileToSourceStubConverterTestGenerated.java
+++ b/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/ClassFileToSourceStubConverterTestGenerated.java
@@ -451,6 +451,12 @@ public class ClassFileToSourceStubConverterTestGenerated extends AbstractClassFi
         runTest("plugins/kapt3/kapt3-compiler/testData/converter/kt34569.kt");
     }
 
+    @Test
+    @TestMetadata("kt43786.kt")
+    public void testKt43786() throws Exception {
+        runTest("plugins/kapt3/kapt3-compiler/testData/converter/kt43786.kt");
+    }
+
     @Test
     @TestMetadata("lazyProperty.kt")
     public void testLazyProperty() throws Exception {
diff --git a/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/IrClassFileToSourceStubConverterTestGenerated.java b/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/IrClassFileToSourceStubConverterTestGenerated.java
index dd077fead83..1b90464f7e0 100644
--- a/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/IrClassFileToSourceStubConverterTestGenerated.java
+++ b/plugins/kapt3/kapt3-compiler/tests-gen/org/jetbrains/kotlin/kapt3/test/runners/IrClassFileToSourceStubConverterTestGenerated.java
@@ -451,6 +451,12 @@ public class IrClassFileToSourceStubConverterTestGenerated extends AbstractIrCla
         runTest("plugins/kapt3/kapt3-compiler/testData/converter/kt34569.kt");
     }
 
+    @Test
+    @TestMetadata("kt43786.kt")
+    public void testKt43786() throws Exception {
+        runTest("plugins/kapt3/kapt3-compiler/testData/converter/kt43786.kt");
+    }
+
     @Test
     @TestMetadata("lazyProperty.kt")
     public void testLazyProperty() throws Exception {