diff --git a/dnf5-plugins/copr_plugin/json.cpp b/dnf5-plugins/copr_plugin/json.cpp
index 1f7fd7908..2b0efd2a3 100644
--- a/dnf5-plugins/copr_plugin/json.cpp
+++ b/dnf5-plugins/copr_plugin/json.cpp
@@ -20,15 +20,16 @@ along with libdnf.  If not, see <https://www.gnu.org/licenses/>.
 #include "json.hpp"
 
 #include "download_file.hpp"
-#include "tempfile.hpp"
+
+#include "libdnf5/utils/fs/temp.hpp"
 
 #include <fstream>
 #include <iostream>
 
 Json::Json(libdnf5::Base & base, const std::string & url) {
-    auto temp_file = TempFile();
-    download_file(base, url, temp_file.path);
-    std::ifstream file(temp_file.path);
+    auto temp_file = libdnf5::utils::fs::TempFile("/tmp", "dnf5-copr-plugin");
+    download_file(base, url, temp_file.get_path());
+    std::ifstream file(temp_file.get_path());
     std::stringstream buffer;
     buffer << file.rdbuf();
     root = json_tokener_parse(buffer.str().c_str());
diff --git a/dnf5-plugins/copr_plugin/tempfile.hpp b/dnf5-plugins/copr_plugin/tempfile.hpp
deleted file mode 100644
index 6ea83f2c4..000000000
--- a/dnf5-plugins/copr_plugin/tempfile.hpp
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright Contributors to the libdnf project.
-
-This file is part of libdnf: https://github.com/rpm-software-management/libdnf/
-
-Libdnf is free software: you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation, either version 2.1 of the License, or
-(at your option) any later version.
-
-Libdnf is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with libdnf.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef DNF5_COMMANDS_COPR_TEMPFILE_HPP
-#define DNF5_COMMANDS_COPR_TEMPFILE_HPP
-
-#include <unistd.h>
-
-#include <filesystem>
-
-/// TODO: make copr plugin work with libdnf5::utils::fs::TempFile (not a libdnf5 API ATM)
-class TempFile {
-public:
-    std::filesystem::path path;
-    TempFile() {
-        char temp_template[] = "/tmp/dnf5-copr-plugin-XXXXXX";
-        close(mkstemp(temp_template));
-        path = temp_template;
-    }
-    ~TempFile() { unlink(path.c_str()); }
-};
-
-#endif  // DNF5_COMMANDS_COPR_TEMPFILE_HPP