diff --git a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
index 99b956aeabe..a3cb2f90ce7 100644
--- a/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
+++ b/compiler/ir/backend.wasm/src/org/jetbrains/kotlin/backend/wasm/ir2wasm/BodyGenerator.kt
@@ -484,7 +484,8 @@ class BodyGenerator(
     private fun generateRefTest(fromType: IrType, toType: IrType, location: SourceLocation) {
         if (!isDownCastAlwaysSuccessInRuntime(fromType, toType)) {
             body.buildRefTestStatic(
-                toType = context.referenceGcType(toType.getRuntimeClass(irBuiltIns).symbol)
+                toType = context.referenceGcType(toType.getRuntimeClass(irBuiltIns).symbol),
+                location
             )
         } else {
             body.buildDrop()
diff --git a/wasm/wasm.ir/src/org/jetbrains/kotlin/wasm/ir/WasmExpressionBuilder.kt b/wasm/wasm.ir/src/org/jetbrains/kotlin/wasm/ir/WasmExpressionBuilder.kt
index 0f31c1a4941..c9d0269696d 100644
--- a/wasm/wasm.ir/src/org/jetbrains/kotlin/wasm/ir/WasmExpressionBuilder.kt
+++ b/wasm/wasm.ir/src/org/jetbrains/kotlin/wasm/ir/WasmExpressionBuilder.kt
@@ -171,8 +171,8 @@ abstract class WasmExpressionBuilder {
         buildInstr(WasmOp.REF_CAST_DEPRECATED, location, WasmImmediate.TypeIdx(toType))
     }
 
-    fun buildRefTestStatic(toType: WasmSymbolReadOnly<WasmTypeDeclaration>) {
-        buildInstr(WasmOp.REF_TEST_DEPRECATED, WasmImmediate.TypeIdx(toType))
+    fun buildRefTestStatic(toType: WasmSymbolReadOnly<WasmTypeDeclaration>, location: SourceLocation) {
+        buildInstr(WasmOp.REF_TEST_DEPRECATED, location, WasmImmediate.TypeIdx(toType))
     }
 
     fun buildRefNull(type: WasmHeapType) {