diff --git a/Source/Core/AudioCommon/Src/AudioCommon.cpp b/Source/Core/AudioCommon/Src/AudioCommon.cpp
index c5c8a2a7b8..114599b6cf 100644
--- a/Source/Core/AudioCommon/Src/AudioCommon.cpp
+++ b/Source/Core/AudioCommon/Src/AudioCommon.cpp
@@ -37,11 +37,11 @@ namespace AudioCommon
 		std::string backend = ac_Config.sBackend;
 		if (backend == BACKEND_OPENAL           && OpenALStream::isValid()) 
 			soundStream = new OpenALStream(mixer);
-		else if (backend == BACKEND_NULLSOUND && NullSound::isValid()) 
+		else if (backend == BACKEND_NULLSOUND   && NullSound::isValid()) 
 			soundStream = new NullSound(mixer, g_dspInitialize.hWnd);
 		else if (backend == BACKEND_DIRECTSOUND && DSound::isValid()) 
 			soundStream = new DSound(mixer, g_dspInitialize.hWnd);
-		else if (backend == BACKEND_XAUDIO2 && XAudio2::isValid()) 
+		else if (backend == BACKEND_XAUDIO2     && XAudio2::isValid()) 
 			soundStream = new XAudio2(mixer);
 		else if (backend == BACKEND_AOSOUND     && AOSound::isValid()) 
 			soundStream = new AOSound(mixer);
diff --git a/Source/Core/AudioCommon/Src/AudioCommonConfig.cpp b/Source/Core/AudioCommon/Src/AudioCommonConfig.cpp
index 9adaa186f2..20369858ee 100644
--- a/Source/Core/AudioCommon/Src/AudioCommonConfig.cpp
+++ b/Source/Core/AudioCommon/Src/AudioCommonConfig.cpp
@@ -23,23 +23,17 @@ void AudioCommonConfig::Load(IniFile &file) {
 	file.Get("Config", "EnableDTKMusic", &m_EnableDTKMusic, true);
 	file.Get("Config", "EnableThrottle", &m_EnableThrottle, true);
 	file.Get("Config", "EnableJIT", &m_EnableJIT, true);
-	file.Get("Config", "Volume", &m_Volume, 100);
-#ifdef _WIN32
-	file.Get("Config", "Backend", &sBackend, BACKEND_DIRECTSOUND);
-	file.Get("Config", "Frequency", &sFrequency, "48,000 Hz");
-#elif defined __APPLE__
-	std::string temp;
-	file.Get("Config", "Backend", &temp, BACKEND_COREAUDIO);
-	strncpy(sBackend, temp.c_str(), 128);
-	file.Get("Config", "Frequency", &temp, "48,000 Hz");
-	strncpy(sFrequency, temp.c_str(), 128);
-#elif defined __linux__
+#if defined __linux__ && HAVE_ALSA
 	file.Get("Config", "Backend", &sBackend, BACKEND_ALSA);
-	file.Get("Config", "Frequency", &sFrequency, "48,000 Hz");
+#elif defined __APPLE__
+	file.Get("Config", "Backend", &sBackend, BACKEND_COREAUDIO);
+#elif defined _WIN32
+	file.Get("Config", "Backend", &sBackend, BACKEND_DIRECTSOUND);
 #else
-	file.Get("Config", "Backend", &sBackend, BACKEND_OPENAL);
-	file.Get("Config", "Frequency", &sFrequency, "48,000 Hz");
+	file.Get("Config", "Backend", &sBackend, BACKEND_NULLSOUND);
 #endif
+	file.Get("Config", "Frequency", &sFrequency, "48,000 Hz");
+	file.Get("Config", "Volume", &m_Volume, 100);
 }
 
 // Set the values for the file
diff --git a/Source/Core/AudioCommon/Src/AudioCommonConfig.h b/Source/Core/AudioCommon/Src/AudioCommonConfig.h
index 46d9345f4a..ff35fb2229 100644
--- a/Source/Core/AudioCommon/Src/AudioCommonConfig.h
+++ b/Source/Core/AudioCommon/Src/AudioCommonConfig.h
@@ -23,12 +23,12 @@
 
 // Backend Types
 #define BACKEND_NULLSOUND	"No audio output"
-#define BACKEND_COREAUDIO   "CoreAudio"
-#define BACKEND_DIRECTSOUND "DSound"
-#define BACKEND_AOSOUND     "AOSound"
-#define BACKEND_OPENAL      "OpenAL"
-#define BACKEND_ALSA        "ALSA"
-#define BACKEND_PULSEAUDIO  "Pulse"
+#define BACKEND_ALSA		"ALSA"
+#define BACKEND_AOSOUND		"AOSound"
+#define BACKEND_COREAUDIO	"CoreAudio"
+#define BACKEND_DIRECTSOUND	"DSound"
+#define BACKEND_OPENAL		"OpenAL"
+#define BACKEND_PULSEAUDIO	"Pulse"
 #define BACKEND_XAUDIO2		"XAudio2"
 
 struct AudioCommonConfig 
@@ -37,13 +37,8 @@ struct AudioCommonConfig
 	bool m_EnableThrottle;
 	bool m_EnableJIT;
 	int m_Volume;
-#ifdef __APPLE__
-	char sBackend[128];
-	char sFrequency[128];
-#else
 	std::string sBackend;
 	std::string sFrequency;
-#endif
 	
 	// Load from given file
 	void Load(IniFile &file);
diff --git a/Source/Core/Common/Src/IniFile.cpp b/Source/Core/Common/Src/IniFile.cpp
index 83001574de..caccb9636f 100644
--- a/Source/Core/Common/Src/IniFile.cpp
+++ b/Source/Core/Common/Src/IniFile.cpp
@@ -32,13 +32,16 @@ namespace {
 
 static void ParseLine(const std::string& line, std::string* keyOut, std::string* valueOut, std::string* commentOut)
 {
-	//
 	int FirstEquals = (int)line.find("=", 0);
 	int FirstCommentChar = -1;
+
 	// Comments
-	//if (FirstCommentChar < 0) {FirstCommentChar = (int)line.find(";", FirstEquals > 0 ? FirstEquals : 0);}
-	if (FirstCommentChar < 0) {FirstCommentChar = (int)line.find("#", FirstEquals > 0 ? FirstEquals : 0);}
-	if (FirstCommentChar < 0) {FirstCommentChar = (int)line.find("//", FirstEquals > 0 ? FirstEquals : 0);}
+	if (FirstCommentChar < 0)
+		FirstCommentChar =
+			(int)line.find(";", FirstEquals > 0 ? FirstEquals : 0);
+	if (FirstCommentChar < 0)
+		FirstCommentChar =
+			(int)line.find("#", FirstEquals > 0 ? FirstEquals : 0);
 
 	// Allow preservation of spacing before comment
 	if (FirstCommentChar > 0)
diff --git a/Source/Core/Core/Src/HW/EXI_DeviceGecko.cpp b/Source/Core/Core/Src/HW/EXI_DeviceGecko.cpp
index adeeb49cd4..828f8e41da 100644
--- a/Source/Core/Core/Src/HW/EXI_DeviceGecko.cpp
+++ b/Source/Core/Core/Src/HW/EXI_DeviceGecko.cpp
@@ -150,9 +150,6 @@ void CEXIGecko::ImmReadWrite(u32 &_uData, u32 _uSize)
 		if (!GetAvailableSock(client))
 			return;
 
-	// for debug
-	u32 oldval = _uData;
-
 	switch (_uData >> 28)
 	{
 		// maybe do something fun later
diff --git a/Source/Core/Core/Src/HW/WiimoteEmu/WiimoteEmu.cpp b/Source/Core/Core/Src/HW/WiimoteEmu/WiimoteEmu.cpp
index 4c3fe0e685..551975fa5f 100644
--- a/Source/Core/Core/Src/HW/WiimoteEmu/WiimoteEmu.cpp
+++ b/Source/Core/Core/Src/HW/WiimoteEmu/WiimoteEmu.cpp
@@ -908,12 +908,10 @@ void Wiimote::LoadDefaults(const ControllerInterface& ciface)
 		set_control(m_shake, i, "Click 2");
 
 	// IR
-#ifndef __APPLE__
 	set_control(m_ir, 0, "Cursor Y-");
 	set_control(m_ir, 1, "Cursor Y+");
 	set_control(m_ir, 2, "Cursor X-");
 	set_control(m_ir, 3, "Cursor X+");
-#endif
 
 	// DPad
 #ifdef _WIN32
diff --git a/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp b/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
index 7863d55639..be8a126228 100644
--- a/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
+++ b/Source/Core/Core/Src/PowerPC/Jit64/Jit_Integer.cpp
@@ -1497,7 +1497,6 @@ void Jit64::twx(UGeckoInstruction inst)
 	JITDISABLE(Integer)
 
 	s32 a = inst.RA;
-	s32 TO = inst.TO;
 
 	gpr.Flush(FLUSH_ALL);
 	fpr.Flush(FLUSH_ALL);
diff --git a/Source/Core/DolphinWX/Src/InputConfigDiag.cpp b/Source/Core/DolphinWX/Src/InputConfigDiag.cpp
index a30ef5154b..a9d1f6ff92 100644
--- a/Source/Core/DolphinWX/Src/InputConfigDiag.cpp
+++ b/Source/Core/DolphinWX/Src/InputConfigDiag.cpp
@@ -918,10 +918,7 @@ GamepadPage::GamepadPage(wxWindow* parent, InputPlugin& plugin, const unsigned i
 	wxStaticBoxSizer* const device_sbox = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Device"));
 
 	device_cbox = new wxComboBox(this, -1, wxT(""), wxDefaultPosition, wxSize(64,-1));
-#ifndef __APPLE__
-	// causes a crash with some OS X wxWidgets
 	device_cbox->ToggleWindowStyle(wxTE_PROCESS_ENTER);
-#endif
 
 	wxButton* refresh_button = new wxButton(this, -1, _("Refresh"), wxDefaultPosition, wxSize(60,-1));
 
diff --git a/Source/Plugins/Plugin_DSP_HLE/Src/Config.cpp b/Source/Plugins/Plugin_DSP_HLE/Src/Config.cpp
index a879ace92b..e2e8be2ae8 100644
--- a/Source/Plugins/Plugin_DSP_HLE/Src/Config.cpp
+++ b/Source/Plugins/Plugin_DSP_HLE/Src/Config.cpp
@@ -24,11 +24,6 @@
 
 CConfig g_Config;
 
-CConfig::CConfig()
-{
-	Load();
-}
-
 void CConfig::Load()
 {
 	// first load defaults
diff --git a/Source/Plugins/Plugin_DSP_HLE/Src/Config.h b/Source/Plugins/Plugin_DSP_HLE/Src/Config.h
index e34ee252a6..23a0abc672 100644
--- a/Source/Plugins/Plugin_DSP_HLE/Src/Config.h
+++ b/Source/Plugins/Plugin_DSP_HLE/Src/Config.h
@@ -23,8 +23,6 @@
 struct CConfig
 {
 	bool m_EnableHLEAudio;
-
-	CConfig();
 	
 	void Load();
 	void Save();
diff --git a/Source/Plugins/Plugin_DSP_HLE/Src/ConfigDlg.cpp b/Source/Plugins/Plugin_DSP_HLE/Src/ConfigDlg.cpp
index 96221c6f08..726eda622f 100644
--- a/Source/Plugins/Plugin_DSP_HLE/Src/ConfigDlg.cpp
+++ b/Source/Plugins/Plugin_DSP_HLE/Src/ConfigDlg.cpp
@@ -92,11 +92,8 @@ DSPConfigDialogHLE::DSPConfigDialogHLE(wxWindow *parent, wxWindowID id,
 
 	m_FrequencySelection->Append(_("48,000 Hz"));
 	m_FrequencySelection->Append(_("32,000 Hz"));
-	#ifdef __APPLE__
-	int num = m_FrequencySelection->FindString(wxString::FromAscii(ac_Config.sFrequency));
-	#else
-	int num = m_FrequencySelection->FindString(wxString::FromAscii(ac_Config.sFrequency.c_str()));
-	#endif
+	int num = m_FrequencySelection->\
+		FindString(wxString::FromAscii(ac_Config.sFrequency.c_str()));
 	m_FrequencySelection->SetSelection(num);
 
 	sbSettings->Add(sFrequency, 0, wxALL, 7);
@@ -127,11 +124,8 @@ void DSPConfigDialogHLE::AddBackend(const char* backend)
 {
 	// Update values
 	m_BackendSelection->Append(wxString::FromAscii(backend));
-#ifdef __APPLE__
-	int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend));
-#else
-	int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend.c_str()));
-#endif
+	int num = m_BackendSelection->\
+		FindString(wxString::FromAscii(ac_Config.sBackend.c_str()));
 	m_BackendSelection->SetSelection(num);
 }
 
@@ -158,13 +152,8 @@ void DSPConfigDialogHLE::SettingsChanged(wxCommandEvent& event)
 	ac_Config.m_EnableDTKMusic = m_buttonEnableDTKMusic->GetValue();
 	ac_Config.m_EnableThrottle = m_buttonEnableThrottle->GetValue();
 
-#ifdef __APPLE__
-	strncpy(ac_Config.sBackend, m_BackendSelection->GetStringSelection().mb_str(), 128);
-	strncpy(ac_Config.sFrequency, m_FrequencySelection->GetStringSelection().mb_str(), 128);
-#else
 	ac_Config.sBackend = m_BackendSelection->GetStringSelection().mb_str();
 	ac_Config.sFrequency = m_FrequencySelection->GetStringSelection().mb_str();
-#endif
 	ac_Config.Update();
 	g_Config.Save();
 
diff --git a/Source/Plugins/Plugin_DSP_LLE/Src/Config.cpp b/Source/Plugins/Plugin_DSP_LLE/Src/Config.cpp
index 929b962d2f..9cf01e53c3 100644
--- a/Source/Plugins/Plugin_DSP_LLE/Src/Config.cpp
+++ b/Source/Plugins/Plugin_DSP_LLE/Src/Config.cpp
@@ -25,11 +25,6 @@
 
 CConfig g_Config;
 
-CConfig::CConfig()
-{
-	Load();
-}
-
 void CConfig::Load()
 {
 	// first load defaults
diff --git a/Source/Plugins/Plugin_DSP_LLE/Src/Config.h b/Source/Plugins/Plugin_DSP_LLE/Src/Config.h
index ab4567665c..4b78dd99f1 100644
--- a/Source/Plugins/Plugin_DSP_LLE/Src/Config.h
+++ b/Source/Plugins/Plugin_DSP_LLE/Src/Config.h
@@ -22,8 +22,6 @@
 
 struct CConfig
 {   
-    CConfig();
-    
     void Load();
     void Save();
 };
diff --git a/Source/Plugins/Plugin_DSP_LLE/Src/DSPConfigDlgLLE.cpp b/Source/Plugins/Plugin_DSP_LLE/Src/DSPConfigDlgLLE.cpp
index 8a982e59a3..1cba538084 100644
--- a/Source/Plugins/Plugin_DSP_LLE/Src/DSPConfigDlgLLE.cpp
+++ b/Source/Plugins/Plugin_DSP_LLE/Src/DSPConfigDlgLLE.cpp
@@ -95,13 +95,10 @@ DSPConfigDialogLLE::DSPConfigDialogLLE(wxWindow *parent, wxWindowID id, const wx
 void DSPConfigDialogLLE::AddBackend(const char* backend)
 {
 	// Update value
-    m_BackendSelection->Append(wxString::FromAscii(backend));
+	m_BackendSelection->Append(wxString::FromAscii(backend));
 
-#ifdef __APPLE__
-	int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend));
-#else
-	int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend.c_str()));
-#endif
+	int num = m_BackendSelection->\
+		FindString(wxString::FromAscii(ac_Config.sBackend.c_str()));
 	m_BackendSelection->SetSelection(num);
 }
 
@@ -128,11 +125,7 @@ void DSPConfigDialogLLE::SettingsChanged(wxCommandEvent& event)
 	ac_Config.m_EnableThrottle = m_buttonEnableThrottle->GetValue();
 	ac_Config.m_EnableJIT = m_buttonEnableJIT->GetValue();
 
-#ifdef __APPLE__
-	strncpy(ac_Config.sBackend, m_BackendSelection->GetStringSelection().mb_str(), 128);
-#else
 	ac_Config.sBackend = m_BackendSelection->GetStringSelection().mb_str();
-#endif
 	ac_Config.Update();
 	g_Config.Save();