diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index 67109a7083d..08798c46645 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -744,7 +744,6 @@ bool QImageData::checkForAlphaPixels() const
     \value Format_RGBA32FPx4_Premultiplied    The image is stored using a premultiplied 4 32-bit floating point
                              RGBA format (32FP-32FP-32FP-32FP). (added in Qt 6.2)
     \value Format_CMYK8888   The image is stored using a 32-bit byte-ordered CMYK format. (added in Qt 6.8)
-    \omitvalue Format_CMYK32
 
     \note Drawing into a QImage with format QImage::Format_Indexed8 or QImage::Format_CMYK8888 is not
     supported.
diff --git a/src/gui/image/qimage.h b/src/gui/image/qimage.h
index a60dacb701d..1208e9ae67b 100644
--- a/src/gui/image/qimage.h
+++ b/src/gui/image/qimage.h
@@ -76,7 +76,6 @@ public:
         Format_RGBA32FPx4,
         Format_RGBA32FPx4_Premultiplied,
         Format_CMYK8888,
-        Format_CMYK32 = Format_CMYK8888,
 #ifndef Q_QDOC
         NImageFormats
 #endif
diff --git a/src/gui/image/qimage_p.h b/src/gui/image/qimage_p.h
index 7dbddbc67d7..2edf03a4f2b 100644
--- a/src/gui/image/qimage_p.h
+++ b/src/gui/image/qimage_p.h
@@ -364,7 +364,7 @@ inline QImage::Format qt_maybeDataCompatibleOpaqueVersion(QImage::Format format)
     case QImage::Format_RGBX32FPx4:
     case QImage::Format_Grayscale8:
     case QImage::Format_Grayscale16:
-    case QImage::Format_CMYK32:
+    case QImage::Format_CMYK8888:
         return format; // Already opaque
     case QImage::Format_Mono:
     case QImage::Format_MonoLSB:
@@ -485,7 +485,7 @@ inline QImage::Format qt_maybeDataCompatibleAlphaVersion(QImage::Format format)
     case QImage::Format_BGR888:
     case QImage::Format_Grayscale8:
     case QImage::Format_Grayscale16:
-    case QImage::Format_CMYK32:
+    case QImage::Format_CMYK8888:
     case QImage::Format_Invalid:
     case QImage::NImageFormats:
         break;