diff --git a/src/gui/image/qimagereaderwriterhelpers.cpp b/src/gui/image/qimagereaderwriterhelpers.cpp
index 1255cd827ac..24dc9c26431 100644
--- a/src/gui/image/qimagereaderwriterhelpers.cpp
+++ b/src/gui/image/qimagereaderwriterhelpers.cpp
@@ -97,6 +97,8 @@ QList<QByteArray> supportedImageFormats(Capability cap)
     return formats;
 }
 
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_GCC("-Warray-bounds") // QTBUG-116763
 QList<QByteArray> supportedMimeTypes(Capability cap)
 {
     QList<QByteArray> mimeTypes;
@@ -112,6 +114,7 @@ QList<QByteArray> supportedMimeTypes(Capability cap)
     mimeTypes.erase(std::unique(mimeTypes.begin(), mimeTypes.end()), mimeTypes.end());
     return mimeTypes;
 }
+QT_WARNING_POP
 
 QList<QByteArray> imageFormatsForMimeType(const QByteArray &mimeType, Capability cap)
 {