diff --git a/programs/dcfg_dump.c b/programs/dcfg_dump.c
index 9ecf69a..26b5b75 100644
--- a/programs/dcfg_dump.c
+++ b/programs/dcfg_dump.c
@@ -132,7 +132,7 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 			printf("<fn> ");
 			walk_value(body, evaluate, indent + 1);
 		} else {
-			printf("<builtin‑fn>");
+			printf("<builtin-fn>");
 		}
 	} break;
 
@@ -142,9 +142,9 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 			if (dcfg_Value_evaluate(value, &res))
 				walk_value(res, evaluate, indent);
 			else
-				printf("<error‑evaluating‑call>");
+				printf("<error-evaluating-call>");
 		} else {
-			printf("<function‑call>");
+			printf("<function-call>");
 		}
 		break;