diff --git a/src/std_utils.cc b/src/std_utils.cc
index cb98e7d..6926cf2 100644
--- a/src/std_utils.cc
+++ b/src/std_utils.cc
@@ -170,8 +170,7 @@ namespace pEp {
             auto ss = ostringstream{};
             ifstream input_file(filename);
             if (!input_file.is_open()) {
-                runtime_error e{ "Could not open the file: " + filename };
-                exit(EXIT_FAILURE);
+                throw runtime_error ("Could not open the file: " + filename);
             }
             ss << input_file.rdbuf();
             return ss.str();
diff --git a/test/test_inspect.cc b/test/test_inspect.cc
index 700671c..7827f31 100644
--- a/test/test_inspect.cc
+++ b/test/test_inspect.cc
@@ -1,5 +1,6 @@
 #include <iostream>
 #include <cctype>
+#include <cassert>
 #include "../src/inspect.hh"
 #include <pEp/utils.hh>
 #include <pEp/pEpLog.hh>