1 files changed, 1 insertions, 13 deletions
diff --git a/src/libutil/fmt.hh b/src/libutil/fmt.hh
index 0821b3b74..e879fd3b8 100644
--- a/src/libutil/fmt.hh
+++ b/src/libutil/fmt.hh
@@ -2,7 +2,6 @@
 
 #include <boost/format.hpp>
 #include <string>
-#include <regex>
 #include "ansicolor.hh"
 
 
@@ -149,21 +148,10 @@ inline hintformat hintfmt(const std::string & fs, const Args & ... args)
     return f;
 }
 
-inline hintformat hintfmt(std::string plain_string)
+inline hintformat hintfmt(const std::string & plain_string)
 {
     // we won't be receiving any args in this case, so just print the original string
     return hintfmt("%s", normaltxt(plain_string));
 }
 
-/* Highlight all the given matches in the given string `s` by wrapping
-   them between `prefix` and `postfix`.
-
-   If some matches overlap, then their union will be wrapped rather
-   than the individual matches. */
-std::string hiliteMatches(
-    std::string_view s,
-    std::vector<std::smatch> matches,
-    std::string_view prefix,
-    std::string_view postfix);
-
 }