diff --git a/src/libslic3r/Model.hpp b/src/libslic3r/Model.hpp
index ac78f5c98..2ce112324 100644
--- a/src/libslic3r/Model.hpp
+++ b/src/libslic3r/Model.hpp
@@ -574,7 +574,7 @@ enum class EnforcerBlockerType : int8_t {
     Extruder13,
     Extruder14,
     Extruder15,
-    ExtruderMax = Extruder15,
+    ExtruderMax
 };
 
 enum class ConversionType : int {