diff --git a/src/fd/managed.cpp b/src/fd/managed.cpp
index cd4ec1c..5669903 100644
--- a/src/fd/managed.cpp
+++ b/src/fd/managed.cpp
@@ -1,4 +1,3 @@
-#include <fmt/format.h>
 #include <unistd.h>
 
 #include <stdplus/fd/dupable.hpp>