diff --git a/resources/profiles/PrusaResearch/MK4_thumbnail.png b/resources/profiles/PrusaResearch/MK4_thumbnail.png
new file mode 100644
index 0000000000..2b729f930c
Binary files /dev/null and b/resources/profiles/PrusaResearch/MK4_thumbnail.png differ
diff --git a/resources/profiles/PrusaResearch/mk4.svg b/resources/profiles/PrusaResearch/mk4.svg
new file mode 100644
index 0000000000..70a3b5ecaf
--- /dev/null
+++ b/resources/profiles/PrusaResearch/mk4.svg
@@ -0,0 +1,101 @@
+
+
\ No newline at end of file
diff --git a/resources/profiles/PrusaResearch/mk4_bed.stl b/resources/profiles/PrusaResearch/mk4_bed.stl
new file mode 100644
index 0000000000..6aff36f0bc
Binary files /dev/null and b/resources/profiles/PrusaResearch/mk4_bed.stl differ
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.hpp b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.hpp
index c1d6b3aee4..5683820c5e 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.hpp
@@ -257,7 +257,7 @@ private:
std::vector bad = {};
// Configuration of font encoding
- static const wxFontEncoding encoding = wxFontEncoding::wxFONTENCODING_SYSTEM;
+ static constexpr wxFontEncoding encoding = wxFontEncoding::wxFONTENCODING_SYSTEM;
// Identify if preview texture exists
GLuint texture_id = 0;