diff --git a/CodeLite/asyncprocess.cpp b/CodeLite/asyncprocess.cpp
index 60936e0e6b..3a8ee5fa52 100644
--- a/CodeLite/asyncprocess.cpp
+++ b/CodeLite/asyncprocess.cpp
@@ -9,10 +9,6 @@ class IProcess;
 #   include "unixprocess_impl.h"
 #endif
 
-// statics
-wxCriticalSection  IProcess::m_cs;
-std::map<int, int> IProcess::m_exitCodeMap;
-
 IProcess* CreateAsyncProcess(wxEvtHandler *parent, const wxString& cmd, IProcessCreateFlags flags, const wxString &workingDir)
 {
 #ifdef __WXMSW__
@@ -26,19 +22,15 @@ IProcess* CreateAsyncProcess(wxEvtHandler *parent, const wxString& cmd, IProcess
 // Static methods:
 bool IProcess::GetProcessExitCode(int pid, int &exitCode)
 {
-	wxCriticalSectionLocker locker(m_cs);
-
-	std::map<int, int>::iterator iter = m_exitCodeMap.find(pid);
-	if(iter == m_exitCodeMap.end()) {
-		return false;
-	}
-	exitCode = iter->second;
+	wxUnusedVar(pid);
+	wxUnusedVar(exitCode);
+	
+	exitCode = 0;
 	return true;
 }
 
 void IProcess::SetProcessExitCode(int pid, int exitCode)
 {
-	wxCriticalSectionLocker locker(m_cs);
-	m_exitCodeMap[pid] = exitCode;
+	wxUnusedVar(pid);
+	wxUnusedVar(exitCode);
 }
-
diff --git a/CodeLite/asyncprocess.h b/CodeLite/asyncprocess.h
index 026874d138..5b139f740b 100644
--- a/CodeLite/asyncprocess.h
+++ b/CodeLite/asyncprocess.h
@@ -50,8 +50,6 @@ class WXDLLIMPEXP_CL IProcess
 	wxEvtHandler *            m_parent;
 	int                       m_pid;
 	bool                      m_hardKill;
-	static std::map<int, int> m_exitCodeMap;
-	static wxCriticalSection  m_cs;
 
 public:
 	IProcess(wxEvtHandler *parent) : m_parent(parent), m_pid(-1), m_hardKill(false) {}
diff --git a/LiteEditor/app.cpp b/LiteEditor/app.cpp
index 982d5112ef..02119e7369 100644
--- a/LiteEditor/app.cpp
+++ b/LiteEditor/app.cpp
@@ -217,7 +217,7 @@ static void ChildTerminatedSingalHandler(int signo)
 		if(pid > 0) {
 			// waitpid succeeded
 			IProcess::SetProcessExitCode(pid, WEXITSTATUS(status));
-
+			
 		} else {
 			break;
 
@@ -423,10 +423,14 @@ bool CodeLiteApp::OnInit()
 	// set the CTAGS_REPLACEMENT environment variable
 	wxSetEnv(wxT("CTAGS_REPLACEMENTS"), ManagerST::Get()->GetStarupDirectory() + wxT("/ctags.replacements"));
 
-	//show splashscreen here
+	// show splashscreen here
 	long style = wxSIMPLE_BORDER;
 #if defined (__WXMSW__) || defined (__WXGTK__)
 	style |= wxFRAME_NO_TASKBAR;
+	
+#else // Mac
+	wxUnusedVar(style);
+	
 #endif
 
 	//read the last frame size from the configuration file