diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
index 4ce35844a24..78365e70f82 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
@@ -35619,6 +35619,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
                 runTest("compiler/testData/codegen/box/multiplatform/k2/dataClassInCommonAndPlatform.kt");
             }
 
+            @Test
+            @TestMetadata("expectAnnotationAsTypeAlias.kt")
+            public void testExpectAnnotationAsTypeAlias() throws Exception {
+                runTest("compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt");
+            }
+
             @Test
             @TestMetadata("expectValInInlineClass.kt")
             public void testExpectValInInlineClass() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
index 5371d5a1646..94082ab4097 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
@@ -35619,6 +35619,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
                 runTest("compiler/testData/codegen/box/multiplatform/k2/dataClassInCommonAndPlatform.kt");
             }
 
+            @Test
+            @TestMetadata("expectAnnotationAsTypeAlias.kt")
+            public void testExpectAnnotationAsTypeAlias() throws Exception {
+                runTest("compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt");
+            }
+
             @Test
             @TestMetadata("expectValInInlineClass.kt")
             public void testExpectValInInlineClass() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
index 9f6ebb560b4..f575f68a5a6 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
@@ -35264,6 +35264,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
                 runTest("compiler/testData/codegen/box/multiplatform/k2/dataClassInCommonAndPlatform.kt");
             }
 
+            @Test
+            @TestMetadata("expectAnnotationAsTypeAlias.kt")
+            public void testExpectAnnotationAsTypeAlias() throws Exception {
+                runTest("compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt");
+            }
+
             @Test
             @TestMetadata("expectValInInlineClass.kt")
             public void testExpectValInInlineClass() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
index 31c5412bf1f..26bcd56323b 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
@@ -35264,6 +35264,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
                 runTest("compiler/testData/codegen/box/multiplatform/k2/dataClassInCommonAndPlatform.kt");
             }
 
+            @Test
+            @TestMetadata("expectAnnotationAsTypeAlias.kt")
+            public void testExpectAnnotationAsTypeAlias() throws Exception {
+                runTest("compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt");
+            }
+
             @Test
             @TestMetadata("expectValInInlineClass.kt")
             public void testExpectValInInlineClass() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
index 2e620aad9e4..3f6df5c6faf 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
@@ -35264,6 +35264,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
                 runTest("compiler/testData/codegen/box/multiplatform/k2/dataClassInCommonAndPlatform.kt");
             }
 
+            @Test
+            @TestMetadata("expectAnnotationAsTypeAlias.kt")
+            public void testExpectAnnotationAsTypeAlias() throws Exception {
+                runTest("compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt");
+            }
+
             @Test
             @TestMetadata("expectValInInlineClass.kt")
             public void testExpectValInInlineClass() throws Exception {
diff --git a/compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt b/compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt
new file mode 100644
index 00000000000..41ff71d95ad
--- /dev/null
+++ b/compiler/testData/codegen/box/multiplatform/k2/expectAnnotationAsTypeAlias.kt
@@ -0,0 +1,24 @@
+// LANGUAGE: +MultiPlatformProjects
+// TARGET_BACKEND: JVM_IR
+// ISSUE: KT-63756
+
+// MODULE: common
+// FILE: Expect.kt
+expect annotation class Ignore
+
+// MODULE: main()()(common)
+// FILE: org/junit/Ignore.java
+
+package org.junit;
+
+public @interface Ignore {}
+
+// FILE: Actual.kt
+actual typealias Ignore = org.junit.Ignore
+
+@Ignore
+class Test {
+    fun ok() = "OK"
+}
+
+fun box() = Test().ok()