diff --git a/src/imageformats/qoi.cpp b/src/imageformats/qoi.cpp
index 04d3834..a7b5dd4 100644
--- a/src/imageformats/qoi.cpp
+++ b/src/imageformats/qoi.cpp
@@ -5,9 +5,9 @@
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
-#include "qoi.h"
-
+#include "qoi_p.h"
 #include "util_p.h"
+
 #include <QColorSpace>
 #include <QFile>
 #include <QIODevice>
@@ -315,4 +315,4 @@ QImageIOHandler *QOIPlugin::create(QIODevice *device, const QByteArray &format)
     return handler;
 }
 
-#include "moc_qoi.cpp"
+#include "moc_qoi_p.cpp"
diff --git a/src/imageformats/qoi.h b/src/imageformats/qoi_p.h
similarity index 93%
rename from src/imageformats/qoi.h
rename to src/imageformats/qoi_p.h
index 2c30283..216216b 100644
--- a/src/imageformats/qoi.h
+++ b/src/imageformats/qoi_p.h
@@ -5,8 +5,8 @@
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
-#ifndef KIMG_QOI_H
-#define KIMG_QOI_H
+#ifndef KIMG_QOI_P_H
+#define KIMG_QOI_P_H
 
 #include <QImageIOPlugin>
 
@@ -34,4 +34,4 @@ public:
     QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override;
 };
 
-#endif // KIMG_QOI_H
+#endif // KIMG_QOI_P_H