diff --git a/tests/auto/corelib/serialization/CMakeLists.txt b/tests/auto/corelib/serialization/CMakeLists.txt
index 7fd9a33639..3792336255 100644
--- a/tests/auto/corelib/serialization/CMakeLists.txt
+++ b/tests/auto/corelib/serialization/CMakeLists.txt
@@ -4,7 +4,9 @@
 add_subdirectory(json)
 add_subdirectory(qcborstreamreader)
 add_subdirectory(qcborstreamwriter)
-add_subdirectory(qcborvalue)
+if(NOT WASM)
+    add_subdirectory(qcborvalue)
+endif()
 add_subdirectory(qcborvalue_json)
 if(TARGET Qt::Gui)
     add_subdirectory(qdatastream)