diff --git a/machines/general.cpp b/machines/general.cpp
index 077bc81..ad406fb 100644
--- a/machines/general.cpp
+++ b/machines/general.cpp
@@ -181,9 +181,7 @@ public:
                 std::string str;
                 str.resize(strlen(e.what()));
                 str = e.what();
-                fprintf(stderr, "test %s\n", str.c_str());
                 r = new error_result(1, str);
-                fprintf(stderr, "test2 %s\n", dynamic_cast<error_result*>(r)->error_message.c_str());
             }
             delete work_copy;
             if (core::quit_signal != 0)