4 files changed, 5 insertions, 5 deletions
diff --git a/src/lib/VSDXContentCollector.cpp b/src/lib/VSDXContentCollector.cpp
index 8f40c45..50c2a5a 100644
--- a/src/lib/VSDXContentCollector.cpp
+++ b/src/lib/VSDXContentCollector.cpp
@@ -1125,12 +1125,12 @@ void libvisio::VSDXContentCollector::collectCharFormat(unsigned /*id*/ , unsigne
     m_shapeOutput->addEndTextObject();
 }
 
-void libvisio::VSDXContentCollector::collectStyleSheet(unsigned id, unsigned level, unsigned parentLineStyle, unsigned parentFillStyle, unsigned parentTextStyle)
+void libvisio::VSDXContentCollector::collectStyleSheet(unsigned /* id */, unsigned level, unsigned /* parentLineStyle */, unsigned /* parentFillStyle */, unsigned /* parentTextStyle */)
 {
   _handleLevelChange(level);
 }
 
-void libvisio::VSDXContentCollector::collectLineStyle(unsigned /* id */, unsigned level, double strokeWidth, Colour c, unsigned linePattern, unsigned lineCap)
+void libvisio::VSDXContentCollector::collectLineStyle(unsigned /* id */, unsigned level, double /* strokeWidth */, Colour /* c */, unsigned /* linePattern */, unsigned /* lineCap */)
 {
   _handleLevelChange(level);
 }
diff --git a/src/lib/VSDXGeometryList.h b/src/lib/VSDXGeometryList.h
index 49dce48..4aa9080 100644
--- a/src/lib/VSDXGeometryList.h
+++ b/src/lib/VSDXGeometryList.h
@@ -53,7 +53,7 @@ public:
   bool empty() const { return (!m_elements.size()); }
   VSDXGeometryListElement * getElement(unsigned index);
   std::vector<unsigned> getElementsOrder() const { return m_elementsOrder; }
-  const unsigned count() const { return m_elements.size(); }
+  unsigned count() const { return m_elements.size(); }
 private:
   std::map<unsigned, VSDXGeometryListElement *> m_elements;
   std::vector<unsigned> m_elementsOrder;
diff --git a/src/lib/VSDXStencils.h b/src/lib/VSDXStencils.h
index e16b824..29c46ff 100644
--- a/src/lib/VSDXStencils.h
+++ b/src/lib/VSDXStencils.h
@@ -68,7 +68,7 @@ class VSDXStencils
     ~VSDXStencils();
     void addStencil(unsigned idx, const VSDXStencil &stencil);
     const VSDXStencil *getStencil(unsigned idx) const;
-    const unsigned count() const { return m_stencils.size(); }
+    unsigned count() const { return m_stencils.size(); }
   private:
     std::map<unsigned, VSDXStencil> m_stencils;
 };
diff --git a/src/lib/VSDXStylesCollector.cpp b/src/lib/VSDXStylesCollector.cpp
index d752d6f..8a2a923 100644
--- a/src/lib/VSDXStylesCollector.cpp
+++ b/src/lib/VSDXStylesCollector.cpp
@@ -167,7 +167,7 @@ void libvisio::VSDXStylesCollector::collectPageProps(unsigned /* id */, unsigned
   _handleLevelChange(level);
 }
 
-void libvisio::VSDXStylesCollector::collectShape(unsigned id, unsigned level, unsigned /*masterPage*/, unsigned /*masterShape*/, unsigned lineStyle, unsigned fillStyle, unsigned textStyle)
+void libvisio::VSDXStylesCollector::collectShape(unsigned id, unsigned level, unsigned /*masterPage*/, unsigned /*masterShape*/, unsigned /* lineStyle */, unsigned /* fillStyle */, unsigned /* textStyle */)
 {
   _handleLevelChange(level);
   m_currentShapeId = id;