diff --git a/libs/pigment/KoLabDarkenColorTransformation.h b/libs/pigment/KoLabDarkenColorTransformation.h
index 82dbed0f3e..2f6b7c1deb 100644
--- a/libs/pigment/KoLabDarkenColorTransformation.h
+++ b/libs/pigment/KoLabDarkenColorTransformation.h
@@ -1,64 +1,71 @@
 /*
  *  Copyright (c) 2002 Patrick Julien  <freak@codepimps.org>
  *  Copyright (c) 2005-2006 C. Boemann <cbo@boemann.dk>
  *  Copyright (c) 2004,2006-2007 Cyrille Berger <cberger@cberger.net>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
 */
 
 #ifndef _KO_LAB_DARKEN_COLOR_TRANSFORMATION_H_
 #define _KO_LAB_DARKEN_COLOR_TRANSFORMATION_H_
 
 #if !defined _MSC_VER
 #pragma GCC diagnostic ignored "-Wcast-align"
 #endif
 
 #include "KoColorTransformation.h"
 
 template<typename _lab_channels_type_>
 struct KoLabDarkenColorTransformation : public KoColorTransformation {
-    KoLabDarkenColorTransformation(qint32 shade, bool compensate, qreal compensation, const KoColorSpace *colorspace) : m_colorSpace(colorspace), m_shade(shade), m_compensate(compensate), m_compensation(compensation) {
-
+    KoLabDarkenColorTransformation(qint32 shade, bool compensate, qreal compensation, const KoColorSpace *colorspace)
+        : m_colorSpace(colorspace)
+        , m_shade(shade)
+        , m_compensate(compensate)
+        , m_compensation(compensation)
+    {
     }
-    void transform(const quint8 *src, quint8 *dst, qint32 nPixels) const override {
-        *((quint32 *)dst)=*((const quint32 *)src);
+
+    void transform(const quint8 *src, quint8 *dst, qint32 nPixels) const override
+    {
+        *((quint32 *)dst) = *((const quint32 *)src);
+
         QColor c;
 
         for (unsigned int i = 0; i < nPixels*m_colorSpace->pixelSize(); i+=m_colorSpace->pixelSize()) {
             if (m_compensate) {
                 m_colorSpace->toQColor(src+i,&c);
                 c.setRed((c.red()*m_shade)/(m_compensation*255));
                 c.setGreen((c.green()*m_shade)/(m_compensation*255));
                 c.setBlue((c.blue()*m_shade)/(m_compensation*255));
                 m_colorSpace->fromQColor(c,dst+i);
             } else {
                 m_colorSpace->toQColor(src+i,&c);
                 c.setRed((c.red()*m_shade)/255);
                 c.setGreen((c.green()*m_shade)/255);
                 c.setBlue((c.blue()*m_shade)/255);
                 m_colorSpace->fromQColor(c,dst+i);
             }
         }
     }
-    const KoColorSpace* m_colorSpace;
-    const KoColorConversionTransformation* m_defaultToLab;
-    const KoColorConversionTransformation* m_defaultFromLab;
-    qint32 m_shade;
-    bool m_compensate;
-    qreal m_compensation;
+    const KoColorSpace* m_colorSpace {0};
+    const KoColorConversionTransformation* m_defaultToLab {0};
+    const KoColorConversionTransformation* m_defaultFromLab {0};
+    qint32 m_shade {0};
+    bool m_compensate {false};
+    qreal m_compensation {0.0};
 };
 
 #endif