diff --git a/thirdparty/clipper2/include/clipper2/clipper.core.h b/thirdparty/clipper2/include/clipper2/clipper.core.h
index a77cdad5f4..0de7c3720e 100644
--- a/thirdparty/clipper2/include/clipper2/clipper.core.h
+++ b/thirdparty/clipper2/include/clipper2/clipper.core.h
@@ -138,7 +138,7 @@ namespace Clipper2Lib
     }
 
     template <typename T2>
-    explicit Point<T>(const Point<T2>& p)
+    explicit Point(const Point<T2>& p)
     {
       Init(p.x, p.y, p.z);
     }
@@ -180,7 +180,7 @@ namespace Clipper2Lib
     Point(const T2 x_, const T2 y_) { Init(x_, y_); }
 
     template <typename T2>
-    explicit Point<T>(const Point<T2>& p) { Init(p.x, p.y); }
+    explicit Point(const Point<T2>& p) { Init(p.x, p.y); }
 
     Point operator * (const double scale) const
     {