4 files changed, 13 insertions, 2 deletions
diff --git a/src/display/nr-filter-gaussian.cpp b/src/display/nr-filter-gaussian.cpp
index e31d903f1..255627fa1 100644
--- a/src/display/nr-filter-gaussian.cpp
+++ b/src/display/nr-filter-gaussian.cpp
@@ -33,6 +33,11 @@ FilterPrimitive *FilterGaussian::create()
     return new FilterGaussian();
 }
 
+FilterGaussian::~FilterGaussian()
+{
+    // Nothing to do here
+}
+
 int FilterGaussian::_kernel_size(Matrix const &trans)
 {
     int length_x = _effect_area_scr_x(trans);
diff --git a/src/display/nr-filter-gaussian.h b/src/display/nr-filter-gaussian.h
index 445364a6c..c3bf398c9 100644
--- a/src/display/nr-filter-gaussian.h
+++ b/src/display/nr-filter-gaussian.h
@@ -22,6 +22,7 @@ class FilterGaussian : public FilterPrimitive {
 public:
     FilterGaussian();
     static FilterPrimitive *create();
+    virtual ~FilterGaussian();
 
     virtual int render(NRPixBlock **pb, Matrix const &trans);
     virtual int get_enlarge(Matrix const &m);
diff --git a/src/display/nr-filter-primitive.cpp b/src/display/nr-filter-primitive.cpp
index 6bdbf9a41..e69a499d4 100644
--- a/src/display/nr-filter-primitive.cpp
+++ b/src/display/nr-filter-primitive.cpp
@@ -29,6 +29,11 @@ FilterPrimitive::FilterPrimitive()
     _region_height.set(SVGLength::PERCENT, 100, 0);
 }
 
+FilterPrimitive::~FilterPrimitive()
+{
+    // Nothing to do here
+}
+
 int FilterPrimitive::render(NRPixBlock **pb, NRMatrix const *trans) {
     if(trans) {
         return this->render(pb, *trans);
diff --git a/src/display/nr-filter-primitive.h b/src/display/nr-filter-primitive.h
index 4a7bdb140..64625f4c2 100644
--- a/src/display/nr-filter-primitive.h
+++ b/src/display/nr-filter-primitive.h
@@ -21,8 +21,8 @@ namespace NR {
 class FilterPrimitive {
 public:
     FilterPrimitive();
-    virtual ~FilterPrimitive()
-        {}
+    virtual ~FilterPrimitive();
+
     int render(NRPixBlock **pb, NRMatrix const *trans);
     virtual int render(NRPixBlock **pb, Matrix const &trans) = 0;
     virtual int get_enlarge(Matrix const &m);