diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
index 71ba64de1c0..1743701e718 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
@@ -35214,6 +35214,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
                 runTest("compiler/testData/diagnostics/tests/typealias/privateInFile.kt");
             }
 
+            @Test
+            @TestMetadata("privateInFileInDifferentModule.kt")
+            public void testPrivateInFileInDifferentModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt");
+            }
+
             @Test
             @TestMetadata("projectionsInTypeAliasConstructor.kt")
             public void testProjectionsInTypeAliasConstructor() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
index d77c701c476..eba212a0e02 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
@@ -35214,6 +35214,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
                 runTest("compiler/testData/diagnostics/tests/typealias/privateInFile.kt");
             }
 
+            @Test
+            @TestMetadata("privateInFileInDifferentModule.kt")
+            public void testPrivateInFileInDifferentModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt");
+            }
+
             @Test
             @TestMetadata("projectionsInTypeAliasConstructor.kt")
             public void testProjectionsInTypeAliasConstructor() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
index 751e97ba6ac..182b6517d66 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
@@ -35214,6 +35214,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
                 runTest("compiler/testData/diagnostics/tests/typealias/privateInFile.kt");
             }
 
+            @Test
+            @TestMetadata("privateInFileInDifferentModule.kt")
+            public void testPrivateInFileInDifferentModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt");
+            }
+
             @Test
             @TestMetadata("projectionsInTypeAliasConstructor.kt")
             public void testProjectionsInTypeAliasConstructor() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
index c8ac3aec526..3ddea72ab88 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
@@ -35328,6 +35328,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
                 runTest("compiler/testData/diagnostics/tests/typealias/privateInFile.kt");
             }
 
+            @Test
+            @TestMetadata("privateInFileInDifferentModule.kt")
+            public void testPrivateInFileInDifferentModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt");
+            }
+
             @Test
             @TestMetadata("projectionsInTypeAliasConstructor.kt")
             public void testProjectionsInTypeAliasConstructor() throws Exception {
diff --git a/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.fir.kt b/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.fir.kt
new file mode 100644
index 00000000000..27cad13717f
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.fir.kt
@@ -0,0 +1,25 @@
+// ISSUE: KT-62537
+// MODULE: m1
+// FILE: file1.kt
+private class C {
+    companion object
+}
+
+private typealias TA = C
+
+private val test1: C = C()
+private val test1co: C.Companion = C
+
+private val test2: TA = TA()
+private val test2co = TA
+
+// MODULE: m2(m1)
+// FILE: file2.kt
+private val test1: C = C()
+private val test1co: C.Companion = <!INITIALIZER_TYPE_MISMATCH, NO_COMPANION_OBJECT!>C<!>
+
+private val test2: TA = <!INVISIBLE_REFERENCE!>TA<!>()
+private val test2co = TA
+
+private class C
+private typealias TA = Int
diff --git a/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt b/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt
new file mode 100644
index 00000000000..f92cd219385
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt
@@ -0,0 +1,25 @@
+// ISSUE: KT-62537
+// MODULE: m1
+// FILE: file1.kt
+private class C {
+    companion object
+}
+
+private typealias TA = C
+
+private val test1: C = C()
+private val test1co: C.Companion = C
+
+private val test2: TA = TA()
+private val test2co = TA
+
+// MODULE: m2(m1)
+// FILE: file2.kt
+private val test1: C = C()
+private val test1co: C.<!UNRESOLVED_REFERENCE!>Companion<!> = <!NO_COMPANION_OBJECT!>C<!>
+
+private val test2: TA = <!INVISIBLE_MEMBER!>TA<!>()
+private val test2co = TA
+
+private class C
+private typealias TA = Int
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 29a744998a1..c7108e444d0 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -37202,6 +37202,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/tests/typealias/privateInFile.kt");
             }
 
+            @Test
+            @TestMetadata("privateInFileInDifferentModule.kt")
+            public void testPrivateInFileInDifferentModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/typealias/privateInFileInDifferentModule.kt");
+            }
+
             @Test
             @TestMetadata("projectionsInTypeAliasConstructor.kt")
             public void testProjectionsInTypeAliasConstructor() throws Exception {