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-rw-r--r--bdep/utility.hxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/bdep/utility.hxx b/bdep/utility.hxx
index c7d4666..e8678eb 100644
--- a/bdep/utility.hxx
+++ b/bdep/utility.hxx
@@ -46,6 +46,9 @@ namespace bdep
using butl::lcase;
using butl::icasecmp;
+ using butl::alpha;
+ using butl::alnum;
+
using butl::trim;
using butl::next_word;
using butl::sanitize_identifier;