diff --git a/src/gui/text/qtextdocument_p.cpp b/src/gui/text/qtextdocument_p.cpp
index 7c4ca0abc23..9e630f37876 100644
--- a/src/gui/text/qtextdocument_p.cpp
+++ b/src/gui/text/qtextdocument_p.cpp
@@ -1419,6 +1419,16 @@ QTextFrame *QTextDocumentPrivate::rootFrame() const
     return rtFrame;
 }
 
+void QTextDocumentPrivate::addCursor(QTextCursorPrivate *c)
+{
+    cursors.insert(c);
+}
+
+void QTextDocumentPrivate::removeCursor(QTextCursorPrivate *c)
+{
+    cursors.remove(c);
+}
+
 QTextFrame *QTextDocumentPrivate::frameAt(int pos) const
 {
     QTextFrame *f = rootFrame();
diff --git a/src/gui/text/qtextdocument_p.h b/src/gui/text/qtextdocument_p.h
index effcfcabed5..d77ee7420b2 100644
--- a/src/gui/text/qtextdocument_p.h
+++ b/src/gui/text/qtextdocument_p.h
@@ -243,8 +243,8 @@ private:
 public:
     void documentChange(int from, int length);
 
-    inline void addCursor(QTextCursorPrivate *c) { cursors.insert(c); }
-    inline void removeCursor(QTextCursorPrivate *c) { cursors.remove(c); }
+    void addCursor(QTextCursorPrivate *c);
+    void removeCursor(QTextCursorPrivate *c);
 
     QTextFrame *frameAt(int pos) const;
     QTextFrame *rootFrame() const;