diff --git a/src/gui/text/qstatictext.cpp b/src/gui/text/qstatictext.cpp
index fc95a859e7b..c3be9b871c2 100644
--- a/src/gui/text/qstatictext.cpp
+++ b/src/gui/text/qstatictext.cpp
@@ -39,6 +39,10 @@
 
 QT_BEGIN_NAMESPACE
 
+QStaticTextUserData::~QStaticTextUserData()
+{
+}
+
 /*!
     \class QStaticText
     \brief The QStaticText class enables optimized drawing of text when the text and its layout
diff --git a/src/gui/text/qstatictext_p.h b/src/gui/text/qstatictext_p.h
index 088e49e2fcc..49ca24d51c9 100644
--- a/src/gui/text/qstatictext_p.h
+++ b/src/gui/text/qstatictext_p.h
@@ -52,7 +52,8 @@
 
 QT_BEGIN_NAMESPACE
 
-class QStaticTextUserData
+// ### Qt 6: Unexport again, if QOpenGLStaticTextUserData (the one from QtOpenGL) is gone by then
+class Q_GUI_EXPORT QStaticTextUserData
 {
 public:
     enum Type {
@@ -61,7 +62,7 @@ public:
     };
 
     QStaticTextUserData(Type t) : ref(0), type(t) {}
-    virtual ~QStaticTextUserData() {}
+    virtual ~QStaticTextUserData();
 
     QAtomicInt ref;
     Type type;