diff --git a/idea/src/org/jetbrains/kotlin/idea/slicer/InflowSlicer.kt b/idea/src/org/jetbrains/kotlin/idea/slicer/InflowSlicer.kt
index 25076b957fb..6ee4059e5c2 100644
--- a/idea/src/org/jetbrains/kotlin/idea/slicer/InflowSlicer.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/slicer/InflowSlicer.kt
@@ -131,12 +131,20 @@ class InflowSlicer(
         if (function is KtFunction) {
             val sliceTransformer = ArgumentExpressionTransformer(parameterDescriptor)
 
-            if (function is KtFunctionLiteral) {
-                processFunctionLiteralCalls(function, sliceTransformer)
-            } else {
-                processCalls(function, analysisScope, includeOverriders) { usageInfo ->
-                    usageInfo.element?.let {
-                        sliceTransformer.extractArgumentExpression(it)?.passToProcessorAsValue()
+            when {
+                function is KtFunctionLiteral -> {
+                    processFunctionLiteralCalls(function, sliceTransformer)
+                }
+
+                function is KtNamedFunction && function.name == null -> {
+                    processAnonymousFunctionCalls(function, sliceTransformer)
+                }
+
+                else -> {
+                    processCalls(function, analysisScope, includeOverriders) { usageInfo ->
+                        usageInfo.element?.let {
+                            sliceTransformer.extractArgumentExpression(it)?.passToProcessorAsValue()
+                        }
                     }
                 }
             }
diff --git a/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt b/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
index 5d262b0265e..2ea2b986a8f 100644
--- a/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
@@ -9,7 +9,6 @@ import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiMethod
 import com.intellij.psi.search.SearchScope
 import com.intellij.slicer.JavaSliceUsage
-import com.intellij.slicer.SliceUsage
 import com.intellij.usageView.UsageInfo
 import com.intellij.util.containers.addIfNotNull
 import org.jetbrains.kotlin.cfg.pseudocode.Pseudocode
@@ -70,10 +69,18 @@ abstract class Slicer(
     }
 
     protected fun processFunctionLiteralCalls(
-        callable: KtFunctionLiteral,
+        functionLiteral: KtFunctionLiteral,
         sliceTransformer: KotlinSliceUsageTransformer,
     ) {
-        (callable.parent as KtLambdaExpression).passToProcessorAsValue(LambdaCallsBehaviour(sliceTransformer, behaviour))
+        (functionLiteral.parent as KtLambdaExpression).passToProcessorAsValue(LambdaCallsBehaviour(sliceTransformer, behaviour))
+    }
+
+    protected fun processAnonymousFunctionCalls(
+        function: KtNamedFunction,
+        sliceTransformer: KotlinSliceUsageTransformer,
+    ) {
+        require(function.name == null)
+        function.passToProcessorAsValue(LambdaCallsBehaviour(sliceTransformer, behaviour))
     }
 
     protected fun processCalls(
diff --git a/idea/testData/slicer/inflow/anonymousFunBodyExpression.leafGroups.txt b/idea/testData/slicer/inflow/anonymousFunBodyExpression.leafGroups.txt
index 5cb6b36a859..c38e2483cdc 100644
--- a/idea/testData/slicer/inflow/anonymousFunBodyExpression.leafGroups.txt
+++ b/idea/testData/slicer/inflow/anonymousFunBodyExpression.leafGroups.txt
@@ -1,4 +1,4 @@
-8 val x = foo(fun(<bold>n: Int</bold>) = n)
+4 return f(<bold>1</bold>)
 8 	val <bold>x = foo(fun(n: Int) = n)</bold>
 8 		val x = <bold>foo(fun(n: Int) = n)</bold>
 3 			fun <bold>foo(f: (Int) -> Int): Int {</bold>
@@ -9,4 +9,7 @@
 8 								val x = foo(<bold>fun(n: Int) = n</bold>)
 8 									val x = foo(fun(n: Int) = <bold>n</bold>)
 8 										val x = foo(fun(<bold>n: Int</bold>) = n)
+8 											[LAMBDA CALLS] val x = foo(<bold>fun(n: Int) = n</bold>)
+3 												[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Int</bold>): Int {
+4 													return f(<bold>1</bold>)
 
diff --git a/idea/testData/slicer/inflow/anonymousFunBodyExpression.results.txt b/idea/testData/slicer/inflow/anonymousFunBodyExpression.results.txt
index 63de5c80af4..d8efe582cae 100644
--- a/idea/testData/slicer/inflow/anonymousFunBodyExpression.results.txt
+++ b/idea/testData/slicer/inflow/anonymousFunBodyExpression.results.txt
@@ -8,3 +8,6 @@
 8 							val x = foo(<bold>fun(n: Int) = n</bold>)
 8 								val x = foo(fun(n: Int) = <bold>n</bold>)
 8 									val x = foo(fun(<bold>n: Int</bold>) = n)
+8 										[LAMBDA CALLS] val x = foo(<bold>fun(n: Int) = n</bold>)
+3 											[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Int</bold>): Int {
+4 												return f(<bold>1</bold>)
diff --git a/idea/testData/slicer/inflow/anonymousFunReturnExpression.leafGroups.txt b/idea/testData/slicer/inflow/anonymousFunReturnExpression.leafGroups.txt
index 3ec330eaae2..672ee34b7f1 100644
--- a/idea/testData/slicer/inflow/anonymousFunReturnExpression.leafGroups.txt
+++ b/idea/testData/slicer/inflow/anonymousFunReturnExpression.leafGroups.txt
@@ -1,4 +1,4 @@
-8 val x = foo(fun(<bold>n: Int</bold>): Int { return n })
+4 return f(<bold>1</bold>)
 8 	val <bold>x = foo(fun(n: Int): Int { return n })</bold>
 8 		val x = <bold>foo(fun(n: Int): Int { return n })</bold>
 3 			fun <bold>foo(f: (Int) -> Int): Int {</bold>
@@ -9,4 +9,7 @@
 8 								val x = foo(<bold>fun(n: Int): Int { return n }</bold>)
 8 									val x = foo(fun(n: Int): Int { return <bold>n</bold> })
 8 										val x = foo(fun(<bold>n: Int</bold>): Int { return n })
+8 											[LAMBDA CALLS] val x = foo(<bold>fun(n: Int): Int { return n }</bold>)
+3 												[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Int</bold>): Int {
+4 													return f(<bold>1</bold>)
 
diff --git a/idea/testData/slicer/inflow/anonymousFunReturnExpression.results.txt b/idea/testData/slicer/inflow/anonymousFunReturnExpression.results.txt
index f0685842c65..f32ddac45d1 100644
--- a/idea/testData/slicer/inflow/anonymousFunReturnExpression.results.txt
+++ b/idea/testData/slicer/inflow/anonymousFunReturnExpression.results.txt
@@ -8,3 +8,6 @@
 8 							val x = foo(<bold>fun(n: Int): Int { return n }</bold>)
 8 								val x = foo(fun(n: Int): Int { return <bold>n</bold> })
 8 									val x = foo(fun(<bold>n: Int</bold>): Int { return n })
+8 										[LAMBDA CALLS] val x = foo(<bold>fun(n: Int): Int { return n }</bold>)
+3 											[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Int</bold>): Int {
+4 												return f(<bold>1</bold>)
diff --git a/idea/testData/slicer/inflow/anonymousFunctionParameter.kt b/idea/testData/slicer/inflow/anonymousFunctionParameter.kt
new file mode 100644
index 00000000000..11303b5a073
--- /dev/null
+++ b/idea/testData/slicer/inflow/anonymousFunctionParameter.kt
@@ -0,0 +1,11 @@
+// FLOW: IN
+
+fun foo(f: (Int) -> Unit) {
+    f(1)
+}
+
+fun test() {
+    foo(fun(value: Int) {
+        val <caret>v = value
+    })
+}
\ No newline at end of file
diff --git a/idea/testData/slicer/inflow/anonymousFunctionParameter.leafGroups.txt b/idea/testData/slicer/inflow/anonymousFunctionParameter.leafGroups.txt
new file mode 100644
index 00000000000..ed09a376a8e
--- /dev/null
+++ b/idea/testData/slicer/inflow/anonymousFunctionParameter.leafGroups.txt
@@ -0,0 +1,8 @@
+4 f(<bold>1</bold>)
+9 	val <bold>v = value</bold>
+9 		val v = <bold>value</bold>
+8 			foo(fun(<bold>value: Int</bold>) {
+8 				[LAMBDA CALLS] foo(<bold>fun(value: Int) {</bold>
+3 					[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Unit</bold>) {
+4 						f(<bold>1</bold>)
+
diff --git a/idea/testData/slicer/inflow/anonymousFunctionParameter.nullnessGroups.txt b/idea/testData/slicer/inflow/anonymousFunctionParameter.nullnessGroups.txt
new file mode 100644
index 00000000000..7ddd357b897
--- /dev/null
+++ b/idea/testData/slicer/inflow/anonymousFunctionParameter.nullnessGroups.txt
@@ -0,0 +1,3 @@
+[NotNull Values]
+9 	val <bold>v = value</bold>
+9 		val <bold>v = value</bold>
diff --git a/idea/testData/slicer/inflow/anonymousFunctionParameter.results.txt b/idea/testData/slicer/inflow/anonymousFunctionParameter.results.txt
new file mode 100644
index 00000000000..527b2743a3c
--- /dev/null
+++ b/idea/testData/slicer/inflow/anonymousFunctionParameter.results.txt
@@ -0,0 +1,6 @@
+9 val <bold>v = value</bold>
+9 	val v = <bold>value</bold>
+8 		foo(fun(<bold>value: Int</bold>) {
+8 			[LAMBDA CALLS] foo(<bold>fun(value: Int) {</bold>
+3 				[LAMBDA CALLS] fun foo(<bold>f: (Int) -> Unit</bold>) {
+4 					f(<bold>1</bold>)
diff --git a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerLeafGroupingTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerLeafGroupingTestGenerated.java
index 9938bcfa440..1a7bb2b0937 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerLeafGroupingTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerLeafGroupingTestGenerated.java
@@ -38,6 +38,11 @@ public class SlicerLeafGroupingTestGenerated extends AbstractSlicerLeafGroupingT
         runTest("idea/testData/slicer/inflow/anonymousFunBodyExpression.kt");
     }
 
+    @TestMetadata("anonymousFunctionParameter.kt")
+    public void testAnonymousFunctionParameter() throws Exception {
+        runTest("idea/testData/slicer/inflow/anonymousFunctionParameter.kt");
+    }
+
     @TestMetadata("anonymousFunReturnExpression.kt")
     public void testAnonymousFunReturnExpression() throws Exception {
         runTest("idea/testData/slicer/inflow/anonymousFunReturnExpression.kt");
diff --git a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerNullnessGroupingTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerNullnessGroupingTestGenerated.java
index f00f44ae364..ac4028e56d6 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerNullnessGroupingTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerNullnessGroupingTestGenerated.java
@@ -38,6 +38,11 @@ public class SlicerNullnessGroupingTestGenerated extends AbstractSlicerNullnessG
         runTest("idea/testData/slicer/inflow/anonymousFunBodyExpression.kt");
     }
 
+    @TestMetadata("anonymousFunctionParameter.kt")
+    public void testAnonymousFunctionParameter() throws Exception {
+        runTest("idea/testData/slicer/inflow/anonymousFunctionParameter.kt");
+    }
+
     @TestMetadata("anonymousFunReturnExpression.kt")
     public void testAnonymousFunReturnExpression() throws Exception {
         runTest("idea/testData/slicer/inflow/anonymousFunReturnExpression.kt");
diff --git a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTreeTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTreeTestGenerated.java
index 44afd45066a..c6b3c4fe23c 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTreeTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTreeTestGenerated.java
@@ -55,6 +55,11 @@ public class SlicerTreeTestGenerated extends AbstractSlicerTreeTest {
             runTest("idea/testData/slicer/inflow/anonymousFunReturnExpression.kt");
         }
 
+        @TestMetadata("anonymousFunctionParameter.kt")
+        public void testAnonymousFunctionParameter() throws Exception {
+            runTest("idea/testData/slicer/inflow/anonymousFunctionParameter.kt");
+        }
+
         @TestMetadata("cast.kt")
         public void testCast() throws Exception {
             runTest("idea/testData/slicer/inflow/cast.kt");