1 files changed, 0 insertions, 2 deletions
diff --git a/src/libcmd/repl.cc b/src/libcmd/repl.cc
index 80b252c31..8ff8d04c4 100644
--- a/src/libcmd/repl.cc
+++ b/src/libcmd/repl.cc
@@ -427,8 +427,6 @@ StringSet NixRepl::completePrefix(const std::string & prefix)
             // Quietly ignore parse errors.
         } catch (EvalError & e) {
             // Quietly ignore evaluation errors.
-        } catch (UndefinedVarError & e) {
-            // Quietly ignore undefined variable errors.
         } catch (BadURL & e) {
             // Quietly ignore BadURL flake-related errors.
         }