diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc
index dfb8bfce90c..4599c7a2cc6 100644
--- a/source/blender/blenkernel/intern/node.cc
+++ b/source/blender/blenkernel/intern/node.cc
@@ -1943,7 +1943,8 @@ const char *nodeStaticSocketType(const int type, const int subtype)
       return "NodeSocketTexture";
     case SOCK_MATERIAL:
       return "NodeSocketMaterial";
-    default:
+    case SOCK_CUSTOM:
+    case __SOCK_MESH:
       break;
   }
   return nullptr;
@@ -2022,7 +2023,8 @@ const char *nodeStaticSocketInterfaceType(const int type, const int subtype)
       return "NodeSocketInterfaceTexture";
     case SOCK_MATERIAL:
       return "NodeSocketInterfaceMaterial";
-    default:
+    case SOCK_CUSTOM:
+    case __SOCK_MESH:
       break;
   }
   return nullptr;
@@ -2057,7 +2059,8 @@ const char *nodeStaticSocketLabel(const int type, const int /*subtype*/)
       return "Texture";
     case SOCK_MATERIAL:
       return "Material";
-    default:
+    case SOCK_CUSTOM:
+    case __SOCK_MESH:
       break;
   }
   return nullptr;