1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/scm_rev.cpp.in b/src/common/scm_rev.cpp.in
index 47d46d1995..9e4699be18 100644
--- a/src/common/scm_rev.cpp.in
+++ b/src/common/scm_rev.cpp.in
@@ -66,7 +66,7 @@ public:
             const std::string original = *string;
             string->clear();
             for (const auto c : original) {
-                string->append(std::format("{:x}", unsigned(c)));
+                string->append(fmt::format("{:x}", unsigned(c)));
             }
             string->pop_back();
         }