diff --git a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/DeclarationGenerator.kt b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/DeclarationGenerator.kt
index e38e2bd0baf..c79ee0c9fbf 100644
--- a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/DeclarationGenerator.kt
+++ b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/DeclarationGenerator.kt
@@ -330,7 +330,6 @@ class DeclarationGenerator(
     }
 
     override fun visitClass(declaration: IrClass) {
-        if (declaration.isAnnotationClass) return
         if (declaration.isExternal) return
         val symbol = declaration.symbol
 
diff --git a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/WasmModuleFragmentGenerator.kt b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/WasmModuleFragmentGenerator.kt
index 74be074c2d5..8cd2c654a4b 100644
--- a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/WasmModuleFragmentGenerator.kt
+++ b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/WasmModuleFragmentGenerator.kt
@@ -13,7 +13,6 @@ import org.jetbrains.kotlin.ir.IrElement
 import org.jetbrains.kotlin.ir.declarations.IrClass
 import org.jetbrains.kotlin.ir.declarations.IrModuleFragment
 import org.jetbrains.kotlin.ir.symbols.IrClassSymbol
-import org.jetbrains.kotlin.ir.util.isAnnotationClass
 import org.jetbrains.kotlin.ir.util.isInterface
 import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
 import org.jetbrains.kotlin.ir.visitors.acceptVoid
@@ -39,7 +38,6 @@ class WasmModuleFragmentGenerator(
         override fun visitElement(element: IrElement) { }
 
         override fun visitClass(declaration: IrClass) {
-            if (declaration.isAnnotationClass) return
             if (declaration.isExternal) return
             if (declaration.getWasmArrayAnnotation() != null) return
             if (declaration.isInterface) return
diff --git a/compiler/testData/codegen/box/annotations/instances/annotationInstances.kt b/compiler/testData/codegen/box/annotations/instances/annotationInstances.kt
index 356fa4972c7..fce4dcf6f1a 100644
--- a/compiler/testData/codegen/box/annotations/instances/annotationInstances.kt
+++ b/compiler/testData/codegen/box/annotations/instances/annotationInstances.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM
-// IGNORE_BACKEND: WASM
 
 // (supported: JVM_IR, JS_IR(_E6))
 // Regular JS works too, but without proper hashCode or equals
diff --git a/compiler/testData/codegen/box/annotations/instances/multiplatformInstantiation.kt b/compiler/testData/codegen/box/annotations/instances/multiplatformInstantiation.kt
index 85bfed7fa62..4d80b6f3125 100644
--- a/compiler/testData/codegen/box/annotations/instances/multiplatformInstantiation.kt
+++ b/compiler/testData/codegen/box/annotations/instances/multiplatformInstantiation.kt
@@ -1,7 +1,6 @@
 // IGNORE_BACKEND_K2: JVM_IR, JS_IR, NATIVE
 // FIR status: expect/actual in the same module (ACTUAL_WITHOUT_EXPECT)
 // IGNORE_BACKEND: JVM
-// IGNORE_BACKEND: WASM
 
 // (supported: JVM_IR, JS_IR(_E6))
 
diff --git a/compiler/testData/codegen/box/annotations/instances/nestedAnnotationInstances.kt b/compiler/testData/codegen/box/annotations/instances/nestedAnnotationInstances.kt
index 274fa39e2d8..164f130e0b4 100644
--- a/compiler/testData/codegen/box/annotations/instances/nestedAnnotationInstances.kt
+++ b/compiler/testData/codegen/box/annotations/instances/nestedAnnotationInstances.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM
-// IGNORE_BACKEND: WASM
 // DONT_TARGET_EXACT_BACKEND: JS
 
 // WITH_STDLIB
diff --git a/compiler/testData/codegen/box/reflection/classLiterals/annotationClassLiteral.kt b/compiler/testData/codegen/box/reflection/classLiterals/annotationClassLiteral.kt
index 6b06f9c5ca8..e3f7bdd7b72 100644
--- a/compiler/testData/codegen/box/reflection/classLiterals/annotationClassLiteral.kt
+++ b/compiler/testData/codegen/box/reflection/classLiterals/annotationClassLiteral.kt
@@ -1,5 +1,5 @@
 // TODO: muted automatically, investigate should it be ran for JS or not
-// IGNORE_BACKEND: JS, WASM
+// IGNORE_BACKEND: JS
 
 // WITH_REFLECT
 
diff --git a/compiler/testData/codegen/boxInline/annotations/annotationInstanceInlining.kt b/compiler/testData/codegen/boxInline/annotations/annotationInstanceInlining.kt
index 441cdd67abb..f4b0e4eec0c 100644
--- a/compiler/testData/codegen/boxInline/annotations/annotationInstanceInlining.kt
+++ b/compiler/testData/codegen/boxInline/annotations/annotationInstanceInlining.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM
-// IGNORE_BACKEND: WASM
 // IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_MULTI_MODULE_IR_AGAINST_OLD
 
 // (supported: JVM_IR, JS_IR(_E6))
diff --git a/compiler/testData/codegen/boxInline/annotations/instanceInAnonymousClass.kt b/compiler/testData/codegen/boxInline/annotations/instanceInAnonymousClass.kt
index 38bc899ec8a..045b2ba2ea4 100644
--- a/compiler/testData/codegen/boxInline/annotations/instanceInAnonymousClass.kt
+++ b/compiler/testData/codegen/boxInline/annotations/instanceInAnonymousClass.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM
-// IGNORE_BACKEND: WASM
 // IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_MULTI_MODULE_IR_AGAINST_OLD
 
 // (supported: JVM_IR, JS_IR(_E6))