diff --git a/child_launcher.cpp b/child_launcher.cpp
index 2bd5543..1bc0d6f 100644
--- a/child_launcher.cpp
+++ b/child_launcher.cpp
@@ -36,7 +36,7 @@ int main(int argc, char **argv) {
     if (argc != 4) {
         abort();
     }
-    QIPC ipc(QIPC::Fds{{std::stoi(argv[1]), std::stoi(argv[2])}});
+    QIPC ipc(std::stoi(argv[1]), std::stoi(argv[2]));
     // Launch
     close(STDIN_FILENO);
     close(STDOUT_FILENO);
diff --git a/hss.hpp b/hss.hpp
index f6cc253..e2f12ba 100644
--- a/hss.hpp
+++ b/hss.hpp
@@ -8,8 +8,8 @@ namespace HSS {
 inline void run(QIPC& ipc, const std::string& file) {
     if (fork() == 0) {
         execlp("HSSChildLauncher", "child",
-               std::to_string(ipc.get_fds().get_in()).c_str(),
-               std::to_string(ipc.get_fds().get_out()).c_str(),
+               std::to_string(ipc.get_in()).c_str(),
+               std::to_string(ipc.get_out()).c_str(),
                file.c_str(),
                nullptr);
         throw std::runtime_error("Failed to run HSSChildLauncher");