diff --git a/src/qml/compiler/qv4codegen_p.h b/src/qml/compiler/qv4codegen_p.h
index ff9f23b1eb..fd3a3ae299 100644
--- a/src/qml/compiler/qv4codegen_p.h
+++ b/src/qml/compiler/qv4codegen_p.h
@@ -757,7 +757,59 @@ public:
         m_globalNames = globalNames;
     }
 
-    static const char *s_globalNames[];
+    inline static const char *Codegen::s_globalNames[] = {"isNaN",
+                                                          "parseFloat",
+                                                          "String",
+                                                          "EvalError",
+                                                          "URIError",
+                                                          "Math",
+                                                          "encodeURIComponent",
+                                                          "RangeError",
+                                                          "eval",
+                                                          "isFinite",
+                                                          "ReferenceError",
+                                                          "Infinity",
+                                                          "Function",
+                                                          "RegExp",
+                                                          "Number",
+                                                          "parseInt",
+                                                          "Object",
+                                                          "decodeURI",
+                                                          "TypeError",
+                                                          "Boolean",
+                                                          "encodeURI",
+                                                          "NaN",
+                                                          "Error",
+                                                          "decodeURIComponent",
+                                                          "Date",
+                                                          "Array",
+                                                          "Symbol",
+                                                          "escape",
+                                                          "unescape",
+                                                          "SyntaxError",
+                                                          "undefined",
+                                                          "JSON",
+                                                          "ArrayBuffer",
+                                                          "SharedArrayBuffer",
+                                                          "DataView",
+                                                          "Int8Array",
+                                                          "Uint8Array",
+                                                          "Uint8ClampedArray",
+                                                          "Int16Array",
+                                                          "Uint16Array",
+                                                          "Int32Array",
+                                                          "Uint32Array",
+                                                          "Float32Array",
+                                                          "Float64Array",
+                                                          "WeakSet",
+                                                          "Set",
+                                                          "WeakMap",
+                                                          "Map",
+                                                          "Reflect",
+                                                          "Proxy",
+                                                          "Atomics",
+                                                          "Promise",
+                                                          nullptr};
 
 protected:
     friend class ScanFunctions;
diff --git a/src/qmldom/standalone/private/qtqmlcompilerexports_p.h b/src/qmldom/standalone/private/qtqmlcompilerexports_p.h
index 2408fcfc21..5a5ae9d4ac 100644
--- a/src/qmldom/standalone/private/qtqmlcompilerexports_p.h
+++ b/src/qmldom/standalone/private/qtqmlcompilerexports_p.h
@@ -1,2 +1,4 @@
 #include "../qqmldom_global.h"
-#define Q_QMLCOMPILER_PRIVATE_EXPORT QMLDOM_EXPORT
+#ifndef Q_QMLCOMPILER_PRIVATE_EXPORT
+#define Q_QMLCOMPILER_PRIVATE_EXPORT
+#endif