diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
index 3787abe0be9..cb7d3b6387f 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
@@ -24540,6 +24540,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/multiplatform/expectClassInJvmMultifileFacade.kt");
         }
 
+        @Test
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @Test
         @TestMetadata("noArgActualConstructor.kt")
         public void testNoArgActualConstructor() throws Exception {
diff --git a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/FunctionGenerator.kt b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/FunctionGenerator.kt
index e3e02ddee65..891f522f13e 100644
--- a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/FunctionGenerator.kt
+++ b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/FunctionGenerator.kt
@@ -21,7 +21,6 @@ import org.jetbrains.kotlin.ir.expressions.impl.IrSetFieldImpl
 import org.jetbrains.kotlin.ir.types.impl.IrUninitializedType
 import org.jetbrains.kotlin.ir.util.declareSimpleFunctionWithOverrides
 import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.name.Name.isValidIdentifier
 import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.psi.psiUtil.pureEndOffset
 import org.jetbrains.kotlin.psi.psiUtil.pureStartOffset
@@ -137,8 +136,8 @@ class FunctionGenerator(declarationGenerator: DeclarationGenerator) : Declaratio
     private fun generateDefaultAccessorBody(
         accessor: PropertyAccessorDescriptor,
         irAccessor: IrSimpleFunction
-    ) =
-        if (accessor.modality == Modality.ABSTRACT)
+    ): IrBlockBody? =
+        if (accessor.modality == Modality.ABSTRACT || accessor.correspondingProperty.isExpect)
             null
         else
             when (accessor) {
diff --git a/compiler/testData/codegen/box/multiplatform/expectProperty.kt b/compiler/testData/codegen/box/multiplatform/expectProperty.kt
new file mode 100644
index 00000000000..b35dbf3e730
--- /dev/null
+++ b/compiler/testData/codegen/box/multiplatform/expectProperty.kt
@@ -0,0 +1,26 @@
+// !LANGUAGE: +MultiPlatformProjects
+// FILE: common.kt
+
+package test
+
+expect val v: String
+
+expect val Char.extensionVal: String
+
+expect var String.extensionVar: Char
+
+// FILE: jvm.kt
+
+package test
+
+actual val v: String = ""
+
+actual val Char.extensionVal: String
+    get() = toString()
+
+actual var String.extensionVar: Char
+    get() = this[0]
+    set(value) {}
+
+fun box(): String =
+    v + 'O'.extensionVal + "K".extensionVar
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
index 440252d0e04..3b3d6f7e7eb 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
@@ -24540,6 +24540,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/multiplatform/expectClassInJvmMultifileFacade.kt");
         }
 
+        @Test
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @Test
         @TestMetadata("noArgActualConstructor.kt")
         public void testNoArgActualConstructor() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
index 4788d665023..3059514720a 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
@@ -24540,6 +24540,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/multiplatform/expectClassInJvmMultifileFacade.kt");
         }
 
+        @Test
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @Test
         @TestMetadata("noArgActualConstructor.kt")
         public void testNoArgActualConstructor() throws Exception {
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index ba22e8cf0c6..efe858ecb88 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -20804,6 +20804,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/multiplatform/expectClassInJvmMultifileFacade.kt");
         }
 
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @TestMetadata("noArgActualConstructor.kt")
         public void testNoArgActualConstructor() throws Exception {
             runTest("compiler/testData/codegen/box/multiplatform/noArgActualConstructor.kt");
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
index 97b95d82ef1..9b98d269658 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java
@@ -16377,6 +16377,11 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR_ES6, true);
         }
 
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @TestMetadata("optionalExpectation.kt")
         public void testOptionalExpectation() throws Exception {
             runTest("compiler/testData/codegen/box/multiplatform/optionalExpectation.kt");
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
index 13ffc1560af..4ffa07ff381 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java
@@ -15834,6 +15834,11 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS_IR, true);
         }
 
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @TestMetadata("optionalExpectation.kt")
         public void testOptionalExpectation() throws Exception {
             runTest("compiler/testData/codegen/box/multiplatform/optionalExpectation.kt");
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
index 2a52e5c271d..464a7675040 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
@@ -15899,6 +15899,11 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JS, true);
         }
 
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @TestMetadata("optionalExpectation.kt")
         public void testOptionalExpectation() throws Exception {
             runTest("compiler/testData/codegen/box/multiplatform/optionalExpectation.kt");
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
index c3c65a324a0..f2c41904f5e 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
@@ -9740,6 +9740,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/multiplatform"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
         }
 
+        @TestMetadata("expectProperty.kt")
+        public void testExpectProperty() throws Exception {
+            runTest("compiler/testData/codegen/box/multiplatform/expectProperty.kt");
+        }
+
         @TestMetadata("optionalExpectation.kt")
         public void testOptionalExpectation() throws Exception {
             runTest("compiler/testData/codegen/box/multiplatform/optionalExpectation.kt");