diff --git a/Polygon/examples/Polygon/draw_multipolygon_with_holes.cpp b/Polygon/examples/Polygon/draw_multipolygon_with_holes.cpp
index db7927c8ba5..bda77eb6323 100644
--- a/Polygon/examples/Polygon/draw_multipolygon_with_holes.cpp
+++ b/Polygon/examples/Polygon/draw_multipolygon_with_holes.cpp
@@ -9,7 +9,7 @@
 using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel;
 using Multipolygon_with_holes_2 = CGAL::Multipolygon_with_holes_2<Kernel>;
 
-int main(int argc, char* argv[]) {
+int main() {
   std::string wkt = "MULTIPOLYGON(((0 0,1 0,1 1,0 1,0 0),(0.1 0.1,0.1 0.9,0.9 0.9,0.9 0.1,0.1 0.1)),((0.2 0.2,0.8 0.2,0.8 0.8,0.2 0.8,0.2 0.2),(0.3 0.3,0.3 0.7,0.7 0.7,0.7 0.3,0.3 0.3)))";
   std::istringstream iss(wkt);
   Multipolygon_with_holes_2 mp;
diff --git a/Polygon/examples/Polygon/multipolygon.cpp b/Polygon/examples/Polygon/multipolygon.cpp
index babf3def44d..31ce7d37401 100644
--- a/Polygon/examples/Polygon/multipolygon.cpp
+++ b/Polygon/examples/Polygon/multipolygon.cpp
@@ -7,7 +7,7 @@ using Polygon_2 = CGAL::Polygon_2<Kernel>;
 using Polygon_with_holes_2 = CGAL::Polygon_with_holes_2<Kernel>;
 using Multipolygon_with_holes_2 = CGAL::Multipolygon_with_holes_2<Kernel>;
 
-int main(int argc, char* argv[]) {
+int main() {
 
   Point_2 p1_outer[] = {Point_2(0,0), Point_2(1,0), Point_2(1,1), Point_2(0,1)};
   Point_2 p1_inner[] = {Point_2(0.2,0.2), Point_2(0.8,0.2), Point_2(0.8,0.8), Point_2(0.2,0.8)};