diff --git a/python/PyQt6/core/auto_generated/raster/qgscolorrampshader.sip.in b/python/PyQt6/core/auto_generated/raster/qgscolorrampshader.sip.in
index 5f70377a820..666bcf8170f 100644
--- a/python/PyQt6/core/auto_generated/raster/qgscolorrampshader.sip.in
+++ b/python/PyQt6/core/auto_generated/raster/qgscolorrampshader.sip.in
@@ -39,6 +39,8 @@ Creates a new color ramp shader.
 
     bool operator==( const QgsColorRampShader &other ) const;
 
+    bool operator!=( const QgsColorRampShader &other ) const;
+
     struct ColorRampItem
     {
 
diff --git a/python/core/auto_generated/raster/qgscolorrampshader.sip.in b/python/core/auto_generated/raster/qgscolorrampshader.sip.in
index 5f70377a820..666bcf8170f 100644
--- a/python/core/auto_generated/raster/qgscolorrampshader.sip.in
+++ b/python/core/auto_generated/raster/qgscolorrampshader.sip.in
@@ -39,6 +39,8 @@ Creates a new color ramp shader.
 
     bool operator==( const QgsColorRampShader &other ) const;
 
+    bool operator!=( const QgsColorRampShader &other ) const;
+
     struct ColorRampItem
     {
 
diff --git a/src/core/raster/qgscolorrampshader.h b/src/core/raster/qgscolorrampshader.h
index a0ed44b61ae..2314ddff993 100644
--- a/src/core/raster/qgscolorrampshader.h
+++ b/src/core/raster/qgscolorrampshader.h
@@ -75,6 +75,11 @@ class CORE_EXPORT QgsColorRampShader : public QgsRasterShaderFunction
       return true;
     }
 
+    bool operator!=( const QgsColorRampShader &other ) const
+    {
+      return !( *this == other );
+    }
+
     //An entry for classification based upon value.
     //Such a classification is typically used for
     //single band layers where a pixel value represents