diff --git a/cacic-teste/cacic-teste.pro b/cacic-teste/cacic-teste.pro
index 1854f4c..4a453a2 100644
--- a/cacic-teste/cacic-teste.pro
+++ b/cacic-teste/cacic-teste.pro
@@ -9,7 +9,6 @@ QT += network
 
 TARGET = cacic-teste
 CONFIG -= app_bundle
-LIBS += -L/usr/lib -lcryptopp
 TEMPLATE = app
 
 
diff --git a/cacic-teste/testcacic.cpp b/cacic-teste/testcacic.cpp
index 4c92be5..73b1159 100644
--- a/cacic-teste/testcacic.cpp
+++ b/cacic-teste/testcacic.cpp
@@ -91,3 +91,7 @@ void CTestCacic::testpegarIPInterfaceDeRede(){
 void CTestCacic::testpegarMACInterfaceDeRede(){
    QVERIFY(OCacicComp.pegarMACInterfaceDeRede() == "E0:3F:49:E4:70:12");
 }
+
+void CTestCacic::testpegarOS(){
+  QVERIFY(OCacicComp.pegarOS() == "linux");
+}
diff --git a/cacic-teste/testcacic.h b/cacic-teste/testcacic.h
index b81d0e0..8cd5fed 100644
--- a/cacic-teste/testcacic.h
+++ b/cacic-teste/testcacic.h
@@ -40,6 +40,7 @@ private slots:
     void testDeleteFile();
     void testpegarIPInterfaceDeRede();
     void testpegarMACInterfaceDeRede();
+    void testpegarOS();
 };
 
 #endif // TESTINSTALLCACIC_H
diff --git a/src/cacic_computer.cpp b/src/cacic_computer.cpp
index d823d10..c065bfe 100644
--- a/src/cacic_computer.cpp
+++ b/src/cacic_computer.cpp
@@ -31,7 +31,7 @@ std::string CACIC_Computer::pegarIPInterfaceDeRede() {
           break;
         }
     }
-  return result.at(0).toString().toStdString() ;
+  return result.at(0).toString().toStdString();
 }
 
 
@@ -43,4 +43,16 @@ std::string CACIC_Computer::pegarMACInterfaceDeRede(){
           break;
         }
     }
+  return "ERROR MAC";
+}
+
+std::string CACIC_Computer::pegarOS(){
+  QString text;
+  qint32 x=0;
+  //QStringList environment = QProcessEnvironment::systemEnvironment().toStringList();
+  QStringList environment = QProcess::systemEnvironment();
+//  foreach (text, environment) {
+//      qDebug() << x << sear;
+//      x++;
+//    }
 }
diff --git a/src/cacic_computer.h b/src/cacic_computer.h
index 0d03f79..64e05ed 100644
--- a/src/cacic_computer.h
+++ b/src/cacic_computer.h
@@ -15,6 +15,7 @@ public:
   explicit CACIC_Computer(QObject *parent = 0);
   std::string pegarIPInterfaceDeRede();
   std::string pegarMACInterfaceDeRede();
+  std::string pegarOS();
   void setIp(const std::string &value);
   void setMac(const std::string &value);
   void setOs(const std::string &value);
diff --git a/src/ccacic.h b/src/ccacic.h
index 0b3f7ef..4e2f767 100644
--- a/src/ccacic.h
+++ b/src/ccacic.h
@@ -15,7 +15,6 @@
 #include <crypto++/md5.h>
 #include <QSettings>
 #include <QDir>
-#include "crypt/aes.h"
 
 class CCacic : public QObject
 {
--
libgit2 0.21.2