diff --git a/src/gui/image/qimagereaderwriterhelpers.cpp b/src/gui/image/qimagereaderwriterhelpers.cpp
index 502b0f95f0..9074f1cfe6 100644
--- a/src/gui/image/qimagereaderwriterhelpers.cpp
+++ b/src/gui/image/qimagereaderwriterhelpers.cpp
@@ -99,6 +99,8 @@ QList<QByteArray> supportedImageFormats(Capability cap)
 
 static constexpr QByteArrayView imagePrefix() noexcept { return "image/"; }
 
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_GCC("-Warray-bounds") // QTBUG-116763
 QList<QByteArray> supportedMimeTypes(Capability cap)
 {
     QList<QByteArray> mimeTypes;
@@ -114,6 +116,7 @@ QList<QByteArray> supportedMimeTypes(Capability cap)
     mimeTypes.erase(std::unique(mimeTypes.begin(), mimeTypes.end()), mimeTypes.end());
     return mimeTypes;
 }
+QT_WARNING_POP
 
 QList<QByteArray> imageFormatsForMimeType(QByteArrayView mimeType, Capability cap)
 {