diff --git a/src/dwarf2cpp/visitor.py b/src/dwarf2cpp/visitor.py
index ab698d3..62ebfb8 100644
--- a/src/dwarf2cpp/visitor.py
+++ b/src/dwarf2cpp/visitor.py
@@ -216,6 +216,9 @@ def visit_namespace(self, die: DWARFDie) -> None:
         namespace = Namespace(name=die.short_name)
 
         for attribute in die.attributes:
+            if attribute.name in {"DW_AT_decl_file", "DW_AT_decl_line"}:
+                continue
+
             match attribute.name:
                 case "DW_AT_name":
                     pass