diff --git a/include/utils/command.hpp b/include/utils/command.hpp
index e8e67fe4..c05b7a63 100644
--- a/include/utils/command.hpp
+++ b/include/utils/command.hpp
@@ -4,13 +4,11 @@
 #include "components/logger.hpp"
 #include "components/types.hpp"
 #include "errors.hpp"
+#include "utils/file.hpp"
 #include "utils/functional.hpp"
 
 POLYBAR_NS
 
-template <typename T>
-class fd_stream;
-
 DEFINE_ERROR(command_error);
 
 /**