diff --git a/Exception.cpp b/Exception.cpp
index 22eebb4..29a05c5 100644
--- a/Exception.cpp
+++ b/Exception.cpp
@@ -12,7 +12,7 @@ namespace coreutils {
       else
 	     this->errorNumber = errorNumber;
 
-      Log(LOG_EXCEPT) << text;
+      Log(LOG_EXCEPT) << text << "(" << file << ":" << line << ")";
    }
 
 }
diff --git a/Exception.h b/Exception.h
index ac803de..93ce519 100644
--- a/Exception.h
+++ b/Exception.h
@@ -3,13 +3,14 @@
 
 #include <string.h>
 #include <string>
+#include <errno.h>
 
 namespace coreutils {
 
    class Exception {
 
     public:
-      Exception(std::string text, std::string file = __FILE__, int line = __LINE__, int errorNumber = -1);
+      Exception(std::string text, std::string file = __FILE__, int line = __LINE__, int errorNumber = errno);
 
       std::string className;
       std::string file;