diff --git a/.idea/inspectionProfiles/idea_default.xml b/.idea/inspectionProfiles/idea_default.xml
index 8f1255ea7a3..ddba23709a4 100644
--- a/.idea/inspectionProfiles/idea_default.xml
+++ b/.idea/inspectionProfiles/idea_default.xml
@@ -112,6 +112,7 @@
           <Problem reference="com.intellij.execution.configurations.RunConfigurationBase" reason="Generalized in 183. Use RunConfigurationBaseAny instead in signatures." />
           <Problem reference="com.intellij.execution.configurations.LocatableConfigurationBase" reason="Generalized in 183. Use LocatableConfigurationBaseAny instead in signatures." />
           <Problem reference="com.intellij.execution.configurations.ModuleBasedConfiguration" reason="Generalized in 183. Use ModuleBasedConfigurationElement instead." />
+          <Problem reference="com.intellij.util.AstLoadingFilter" reason="Absent in 181. Almost all methods were renamed in 183. Use org.jetbrains.kotlin.util.AstLoadingFilter instead." />
         </list>
       </option>
     </inspection_tool>
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/FunctionDescriptorResolver.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/FunctionDescriptorResolver.kt
index 784e2e1f13b..acf6a4a6170 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/FunctionDescriptorResolver.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/FunctionDescriptorResolver.kt
@@ -17,7 +17,6 @@
 package org.jetbrains.kotlin.resolve
 
 import com.intellij.psi.PsiElement
-import com.intellij.util.AstLoadingFilter
 import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.builtins.getReceiverTypeFromFunctionType
 import org.jetbrains.kotlin.builtins.getValueParameterTypesFromFunctionType
@@ -68,6 +67,7 @@ import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils
 import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils.isFunctionExpression
 import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils.isFunctionLiteral
 import org.jetbrains.kotlin.types.typeUtil.replaceAnnotations
+import org.jetbrains.kotlin.util.AstLoadingFilter
 import java.util.*
 
 class FunctionDescriptorResolver(
@@ -264,7 +264,7 @@ class FunctionDescriptorResolver(
         if (!isContractsEnabled || !function.mayHaveContract()) return null
 
         return LazyContractProvider {
-            AstLoadingFilter.forceEnableTreeLoading(function.containingFile) {
+            AstLoadingFilter.forceAllowTreeLoading(function.containingFile) {
                 expressionTypingServices.getBodyExpressionType(trace, scope, dataFlowInfo, function, functionDescriptor)
             }
         }
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallExpressionResolver.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallExpressionResolver.kt
index 9d0e740529c..0d0d5be14f0 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallExpressionResolver.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallExpressionResolver.kt
@@ -20,7 +20,6 @@ import com.intellij.lang.ASTNode
 import com.intellij.openapi.util.ThrowableComputable
 import com.intellij.psi.PsiElement
 import com.intellij.psi.util.PsiTreeUtil
-import com.intellij.util.AstLoadingFilter
 import org.jetbrains.kotlin.builtins.KotlinBuiltIns
 import org.jetbrains.kotlin.config.LanguageFeature
 import org.jetbrains.kotlin.config.LanguageVersionSettings
@@ -66,6 +65,7 @@ import org.jetbrains.kotlin.types.expressions.ExpressionTypingServices
 import org.jetbrains.kotlin.types.expressions.KotlinTypeInfo
 import org.jetbrains.kotlin.types.expressions.typeInfoFactory.createTypeInfo
 import org.jetbrains.kotlin.types.expressions.typeInfoFactory.noTypeInfo
+import org.jetbrains.kotlin.util.AstLoadingFilter
 import javax.inject.Inject
 
 class CallExpressionResolver(
@@ -350,7 +350,7 @@ class CallExpressionResolver(
         val receiverCanBeNull = receiverDataFlowValue != null &&
                 initialDataFlowInfoForArguments.getStableNullability(receiverDataFlowValue).canBeNull()
 
-        val callOperationNode = AstLoadingFilter.forceEnableTreeLoading(element.qualified.containingFile, ThrowableComputable {
+        val callOperationNode = AstLoadingFilter.forceAllowTreeLoading(element.qualified.containingFile, ThrowableComputable {
             element.node
         })
 
diff --git a/compiler/psi/src/org/jetbrains/kotlin/psi/KtProperty.java b/compiler/psi/src/org/jetbrains/kotlin/psi/KtProperty.java
index 78f8ffc9e64..0a47f7533cf 100644
--- a/compiler/psi/src/org/jetbrains/kotlin/psi/KtProperty.java
+++ b/compiler/psi/src/org/jetbrains/kotlin/psi/KtProperty.java
@@ -25,7 +25,6 @@ import com.intellij.psi.PsiModifiableCodeBlock;
 import com.intellij.psi.tree.IElementType;
 import com.intellij.psi.tree.TokenSet;
 import com.intellij.psi.util.PsiTreeUtil;
-import com.intellij.util.AstLoadingFilter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.KtNodeTypes;
@@ -33,6 +32,7 @@ import org.jetbrains.kotlin.lexer.KtTokens;
 import org.jetbrains.kotlin.psi.stubs.KotlinPropertyStub;
 import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes;
 import org.jetbrains.kotlin.psi.typeRefHelpers.TypeRefHelpersKt;
+import org.jetbrains.kotlin.util.AstLoadingFilter;
 
 import java.util.Collections;
 import java.util.List;
@@ -252,7 +252,7 @@ public class KtProperty extends KtTypeParameterListOwnerStub<KotlinPropertyStub>
             return null;
         }
 
-        return AstLoadingFilter.forceEnableTreeLoading(this.getContainingFile(), () ->
+        return AstLoadingFilter.forceAllowTreeLoading(this.getContainingFile(), () ->
                 PsiTreeUtil.getNextSiblingOfType(findChildByType(EQ), KtExpression.class)
         );
     }
diff --git a/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt
new file mode 100644
index 00000000000..99dae84a78a
--- /dev/null
+++ b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.util
+
+import com.intellij.openapi.util.ThrowableComputable
+import com.intellij.psi.PsiFile
+import com.intellij.util.AstLoadingFilter
+
+/**
+ * Absent in 181. Methods were renamed in 183.
+ *
+ * BUNCH: 183
+ */
+@Suppress("IncompatibleAPI")
+object AstLoadingFilter {
+    @JvmStatic
+    fun <T, E : Throwable> forceAllowTreeLoading(psiFile: PsiFile, computable: ThrowableComputable<out T, E>): T {
+        return AstLoadingFilter.forceEnableTreeLoading(psiFile, computable)
+    }
+}
\ No newline at end of file
diff --git a/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.181 b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.181
new file mode 100644
index 00000000000..83a3758c2a3
--- /dev/null
+++ b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.181
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.util
+
+import com.intellij.openapi.util.ThrowableComputable
+import com.intellij.psi.PsiFile
+
+/**
+ * Absent in 181. Methods were renamed in 183.
+ *
+ * BUNCH: 183
+ */
+@Suppress("IncompatibleAPI")
+object AstLoadingFilter {
+    @JvmStatic
+    fun <T, E : Throwable> forceAllowTreeLoading(psiFile: PsiFile, computable: ThrowableComputable<out T, E>): T {
+        return computable.compute()
+    }
+}
\ No newline at end of file
diff --git a/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.183 b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.183
new file mode 100644
index 00000000000..f1f6d59ddbe
--- /dev/null
+++ b/compiler/psi/src/org/jetbrains/kotlin/util/AstLoadingUtil.kt.183
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.util
+
+import com.intellij.openapi.util.ThrowableComputable
+import com.intellij.psi.PsiFile
+import com.intellij.util.AstLoadingFilter
+
+/**
+ * Absent in 181. Methods were renamed in 183.
+ *
+ * BUNCH: 183
+ */
+@Suppress("IncompatibleAPI")
+object AstLoadingFilter {
+    @JvmStatic
+    fun <T, E : Throwable> forceAllowTreeLoading(psiFile: PsiFile, computable: ThrowableComputable<out T, E>): T {
+        return AstLoadingFilter.forceAllowTreeLoading(psiFile, computable)
+    }
+}
\ No newline at end of file