diff --git a/src/cgi.cpp b/src/cgi.cpp
index e6bee2b..c90437f 100644
--- a/src/cgi.cpp
+++ b/src/cgi.cpp
@@ -42,7 +42,6 @@ namespace FediBlock::cgi
 {
 
 using fmt::format;
-using std::back_inserter;
 using std::getline;
 using std::ios;
 using std::map;