diff --git a/src/driver/fontrenderer.h b/src/driver/fontrenderer.h
index e34b81366..c061a7934 100644
--- a/src/driver/fontrenderer.h
+++ b/src/driver/fontrenderer.h
@@ -100,7 +100,7 @@ class FBFontRenderClass
 
 		FT_Library	library;
 		FTC_Manager	cacheManager;	/* the cache manager               */
-		FTC_ImageCache	imageCache;	/* the glyph image cache           */
+// 		FTC_ImageCache	imageCache;	/* the glyph image cache           */
 		FTC_SBitCache	sbitsCache;	/* the glyph small bitmaps cache   */
 
 		FTC_FaceID getFaceID(const char * const family, const char * const style);
diff --git a/src/eitd/edvbstring.cpp b/src/eitd/edvbstring.cpp
index 0267cea1c..cfe9a90ee 100644
--- a/src/eitd/edvbstring.cpp
+++ b/src/eitd/edvbstring.cpp
@@ -2141,7 +2141,7 @@ std::string convertDVBUTF8(const char *data, int len, int table, int tsidonid)
 			res[t++]=char(code);
 		else if((table == 5) && (code == 0x8A))
 			res[t++]= 0x20;
-		else if ((code == 0x8A))
+		else if (code == 0x8A)
 			res[t++]= '\n'; // 0x8a is vertical tab. Just use newline for now.
 		else if((code >= 0x80) && (code <= 0x9F))
 			continue;
diff --git a/src/gui/adzap.h b/src/gui/adzap.h
index 72df84a1d..078d18faf 100644
--- a/src/gui/adzap.h
+++ b/src/gui/adzap.h
@@ -36,7 +36,6 @@ class CAdZapMenu: public CMenuTarget, CChangeObserver
 	private:
 		CFrameBuffer * frameBuffer;
 		int width;
-		bool running;
 		bool armed;
 		bool alerted;
 		bool monitor;
diff --git a/src/gui/bouquetlist.h b/src/gui/bouquetlist.h
index 1ba8a199e..193146b5a 100644
--- a/src/gui/bouquetlist.h
+++ b/src/gui/bouquetlist.h
@@ -88,7 +88,6 @@ class CBouquetList : public CListHelpers
 		unsigned int		liststart;
 		unsigned int		listmaxshow;
 		unsigned int		numwidth;
-		unsigned int		maxpos;
 		int			fheight; // Fonthoehe Bouquetlist-Inhalt
 		int			theight; // Fonthoehe Bouquetlist-Titel
 		int			footerHeight;
diff --git a/src/gui/channellist.h b/src/gui/channellist.h
index 5f159ed05..d1bd179e4 100644
--- a/src/gui/channellist.h
+++ b/src/gui/channellist.h
@@ -82,7 +82,6 @@ private:
 	unsigned int            origPosition;
 	unsigned int            newPosition;
 	bool			channelsChanged;
-	bool			favoritesChanged;
 
 	unsigned int		tuned;
 	t_channel_id		selected_chid;
diff --git a/src/gui/epgplus.cpp b/src/gui/epgplus.cpp
index 12e3e2f27..0793ac5cb 100644
--- a/src/gui/epgplus.cpp
+++ b/src/gui/epgplus.cpp
@@ -126,8 +126,8 @@ void EpgPlus::Header::paint(const char * Name)
 {
 	std::string head = Name ? Name : g_Locale->getText (LOCALE_EPGPLUS_HEAD);
 
-	CComponentsHeader header(this->x, this->y, this->width, this->font->getHeight()+4, head);
-	header.paint(CC_SAVE_SCREEN_NO);
+	CComponentsHeader _header(this->x, this->y, this->width, this->font->getHeight()+4, head);
+	_header.paint(CC_SAVE_SCREEN_NO);
 }
 
 int EpgPlus::Header::getUsedHeight()
@@ -158,7 +158,7 @@ EpgPlus::TimeLine::~TimeLine()
 {
 }
 
-void EpgPlus::TimeLine::paint (time_t startTime, int pduration)
+void EpgPlus::TimeLine::paint (time_t _startTime, int pduration)
 {
 	this->clearMark();
 
@@ -167,7 +167,7 @@ void EpgPlus::TimeLine::paint (time_t startTime, int pduration)
 	this->currentDuration = pduration;
 	int numberOfTicks = this->currentDuration / (60 * 60) * 2;
 	int tickDist = (this->durationX) / numberOfTicks;
-	time_t tickTime = startTime;
+	time_t tickTime = _startTime;
 	bool toggleColor = false;
 
 	// display date of begin
@@ -175,7 +175,7 @@ void EpgPlus::TimeLine::paint (time_t startTime, int pduration)
 					, toggleColor ? COL_MENUCONTENT_PLUS_2 : COL_MENUCONTENT_PLUS_1);
 
 	this->fontDate->RenderString (this->x + 4, this->y + this->fontDate->getHeight()
-				      , this->width, EpgPlus::getTimeString (startTime, "%d-%b") , COL_MENUCONTENT_TEXT);
+				      , this->width, EpgPlus::getTimeString (_startTime, "%d-%b") , COL_MENUCONTENT_TEXT);
 
 	// paint ticks
 	for (int i = 0; i < numberOfTicks; ++i, xPos += tickDist, tickTime += pduration / numberOfTicks) {
@@ -214,7 +214,7 @@ void EpgPlus::TimeLine::paintGrid()
 	}
 }
 
-void EpgPlus::TimeLine::paintMark (time_t startTime, int pduration, int px, int pwidth)
+void EpgPlus::TimeLine::paintMark (time_t _startTime, int pduration, int px, int pwidth)
 {
 	// clear old mark
 	this->clearMark();
@@ -224,14 +224,14 @@ void EpgPlus::TimeLine::paintMark (time_t startTime, int pduration, int px, int
 					, pwidth, this->fontTime->getHeight() , COL_MENUCONTENTSELECTED_PLUS_0);
 
 	// display start time before mark
-	std::string timeStr = EpgPlus::getTimeString (startTime, "%H:%M");
+	std::string timeStr = EpgPlus::getTimeString (_startTime, "%H:%M");
 	int textWidth = this->fontTime->getRenderWidth (timeStr);
 
 	this->fontTime->RenderString (px - textWidth, this->y + this->fontTime->getHeight() + this->fontTime->getHeight()
 				      , textWidth, timeStr, COL_MENUCONTENT_TEXT);
 
 	// display end time after mark
-	timeStr = EpgPlus::getTimeString (startTime + pduration, "%H:%M");
+	timeStr = EpgPlus::getTimeString (_startTime + pduration, "%H:%M");
 	textWidth = fontTime->getRenderWidth (timeStr);
 
 	if (px + pwidth + textWidth < this->x + this->width) {
@@ -282,9 +282,9 @@ EpgPlus::ChannelEventEntry::~ChannelEventEntry()
 {
 }
 
-bool EpgPlus::ChannelEventEntry::isSelected (time_t selectedTime) const
+bool EpgPlus::ChannelEventEntry::isSelected (time_t _selectedTime) const
 {
-	return (selectedTime >= this->channelEvent.startTime) && (selectedTime < this->channelEvent.startTime + time_t (this->channelEvent.duration));
+	return (_selectedTime >= this->channelEvent.startTime) && (_selectedTime < this->channelEvent.startTime + time_t (this->channelEvent.duration));
 }
 
 void EpgPlus::ChannelEventEntry::paint (bool pisSelected, bool toggleColor)
@@ -363,7 +363,7 @@ EpgPlus::ChannelEntry::~ChannelEntry()
 	this->channelEventEntries.clear();
 }
 
-void EpgPlus::ChannelEntry::paint (bool isSelected, time_t selectedTime)
+void EpgPlus::ChannelEntry::paint (bool isSelected, time_t _selectedTime)
 {
 	this->frameBuffer->paintBoxRel (this->x, this->y, this->width, this->font->getHeight(),
 			isSelected ? COL_MENUCONTENTSELECTED_PLUS_0 : COL_MENUCONTENT_PLUS_0);
@@ -408,7 +408,7 @@ void EpgPlus::ChannelEntry::paint (bool isSelected, time_t selectedTime)
 	for (TCChannelEventEntries::iterator It = this->channelEventEntries.begin();
 			It != this->channelEventEntries.end();
 			++It) {
-		(*It)->paint (isSelected && (*It)->isSelected (selectedTime), toggleColor);
+		(*It)->paint (isSelected && (*It)->isSelected (_selectedTime), toggleColor);
 
 		toggleColor = !toggleColor;
 	}
@@ -839,7 +839,7 @@ int EpgPlus::exec (CChannelList * pchannelList, int selectedChannelIndex, CBouqu
 				refreshAll = true;
 				break;
 			}
-			else if ((msg == CRCInput::RC_page_down)) {
+			else if (msg == CRCInput::RC_page_down) {
 				int selected = this->selectedChannelEntry->index;
 				int prev_selected = selected;
 				int step = this->maxNumberOfDisplayableEntries;
diff --git a/src/gui/eventlist.h b/src/gui/eventlist.h
index f98223fcd..1dcdd6dac 100644
--- a/src/gui/eventlist.h
+++ b/src/gui/eventlist.h
@@ -75,7 +75,6 @@ class CEventList : public CListHelpers
 	t_channel_id    m_search_channel_id;
 	t_bouquet_id    m_search_bouquet_id;
 	bool m_showChannel;
-	int FunctionBarHeight;
 	int oldIndex;
 	event_id_t oldEventID;
 	bool bgRightBoxPaint;
@@ -91,18 +90,16 @@ class CEventList : public CListHelpers
 	unsigned int	current_event;
 	unsigned int	liststart;
 	unsigned int	listmaxshow;
-	unsigned int	numwidth;
 	int		fheight; // Fonthoehe Channellist-Inhalt
 	int		fheight1,fheight2;
 	int		fwidth1,fwidth2;
 	int		theight; // Fonthoehe Channellist-Titel
 	int		iheight; // Height info bar
 
-	int		key;
 	std::string	search_head_name;
 
-	int 		full_width, width, infozone_width, fw;
-	int 		height, infozone_height, fh;
+	int 		full_width, width, infozone_width;
+	int 		height;
 	int 		x;
 	int 		y;
 	std::string	infozone_text;
diff --git a/src/gui/keybind_setup.cpp b/src/gui/keybind_setup.cpp
index 4c4d2513a..3db50e64c 100644
--- a/src/gui/keybind_setup.cpp
+++ b/src/gui/keybind_setup.cpp
@@ -140,7 +140,7 @@ const CMenuOptionChooser::keyval KEYBINDINGMENU_MODE_LEFT_RIGHT_KEY_TV_OPTIONS[K
 	{ SNeutrinoSettings::VOLUME,  LOCALE_KEYBINDINGMENU_MODE_LEFT_RIGHT_KEY_TV_VOLUME  },
 	{ SNeutrinoSettings::INFOBAR, LOCALE_KEYBINDINGMENU_MODE_LEFT_RIGHT_KEY_TV_INFOBAR }
 };
-
+#if 0 //not used
 #define KEYBINDINGMENU_BOUQUETHANDLING_OPTION_COUNT 3
 const CMenuOptionChooser::keyval KEYBINDINGMENU_BOUQUETHANDLING_OPTIONS[KEYBINDINGMENU_BOUQUETHANDLING_OPTION_COUNT] =
 {
@@ -148,7 +148,7 @@ const CMenuOptionChooser::keyval KEYBINDINGMENU_BOUQUETHANDLING_OPTIONS[KEYBINDI
 	{ 1, LOCALE_KEYBINDINGMENU_BOUQUETLIST_ON_OK     },
 	{ 2, LOCALE_KEYBINDINGMENU_ALLCHANNELS_ON_OK     }
 };
-
+#endif
 typedef struct key_settings_t
 {
 	const neutrino_locale_t keydescription;
diff --git a/src/gui/keybind_setup.h b/src/gui/keybind_setup.h
index 46be84c82..ff3cb1f17 100644
--- a/src/gui/keybind_setup.h
+++ b/src/gui/keybind_setup.h
@@ -100,7 +100,6 @@ class CKeybindSetup : public CMenuTarget, public CChangeObserver
 		};
 
 	private:
-		CFrameBuffer *frameBuffer;
 		CKeyChooser *keychooser[KEYBINDS_COUNT];
 		int width;
 
diff --git a/src/gui/miscsettings_menu.cpp b/src/gui/miscsettings_menu.cpp
index 4f5d2bcc8..6abdb8d48 100644
--- a/src/gui/miscsettings_menu.cpp
+++ b/src/gui/miscsettings_menu.cpp
@@ -139,7 +139,7 @@ int CMiscMenue::exec(CMenuTarget* parent, const std::string &actionKey)
 	return showMiscSettingsMenu();
 }
 
-
+#if 0 //not used
 #define MISCSETTINGS_FB_DESTINATION_OPTION_COUNT 3
 const CMenuOptionChooser::keyval MISCSETTINGS_FB_DESTINATION_OPTIONS[MISCSETTINGS_FB_DESTINATION_OPTION_COUNT] =
 {
@@ -147,6 +147,7 @@ const CMenuOptionChooser::keyval MISCSETTINGS_FB_DESTINATION_OPTIONS[MISCSETTING
 	{ 1, LOCALE_OPTIONS_SERIAL },
 	{ 2, LOCALE_OPTIONS_FB     }
 };
+#endif
 
 #define MISCSETTINGS_FILESYSTEM_IS_UTF8_OPTION_COUNT 2
 const CMenuOptionChooser::keyval MISCSETTINGS_FILESYSTEM_IS_UTF8_OPTIONS[MISCSETTINGS_FILESYSTEM_IS_UTF8_OPTION_COUNT] =
diff --git a/src/gui/miscsettings_menu.h b/src/gui/miscsettings_menu.h
index 3439ed74a..6084f3f92 100644
--- a/src/gui/miscsettings_menu.h
+++ b/src/gui/miscsettings_menu.h
@@ -41,7 +41,6 @@ class CMiscMenue : public CMenuTarget, CChangeObserver
 		CFanControlNotifier *fanNotifier;
 		CSectionsdConfigNotifier* sectionsdConfigNotifier;
 		//COnOffNotifier* miscNotifier;
-		COnOffNotifier* miscEpgScanNotifier;
 		CMenuOptionChooser * epg_save;
 		CMenuOptionChooser * epg_save_standby;
 		CMenuOptionChooser * epg_save_frequently;
diff --git a/src/gui/motorcontrol.h b/src/gui/motorcontrol.h
index 9d2dcab91..96fc16fdf 100644
--- a/src/gui/motorcontrol.h
+++ b/src/gui/motorcontrol.h
@@ -58,7 +58,6 @@ class CMotorControl : public CMenuTarget
 		int hheight,mheight; // head/menu font height
 		int ypos;
 		int ypos_status;
-		int ypos_menue;
 		Font* m_font;
 		int8_t stepSize;
 		int32_t stepDelay;
diff --git a/src/gui/opkg_manager.h b/src/gui/opkg_manager.h
index 78cebaa49..75865a047 100644
--- a/src/gui/opkg_manager.h
+++ b/src/gui/opkg_manager.h
@@ -46,7 +46,6 @@ class COPKGManager : public CMenuTarget
 	private:
 		int width;
 		std::string tmp_str;
-		CFrameBuffer *frameBuffer;
 		CConfigFile opkg_conf;
 		void saveConfig();
 		void loadConfig();
diff --git a/src/gui/osd_setup.cpp b/src/gui/osd_setup.cpp
index 12d1b8e49..2ce4485cc 100644
--- a/src/gui/osd_setup.cpp
+++ b/src/gui/osd_setup.cpp
@@ -371,14 +371,14 @@ const CMenuOptionChooser::keyval INFOBAR_CASYSTEM_MODE_OPTIONS[INFOBAR_CASYSTEM_
 	{ 2, LOCALE_MISCSETTINGS_INFOBAR_CASYSTEM_MINI },
 	{ 3, LOCALE_OPTIONS_OFF  },
 };
-
+#if 0 //not used
 #define SHOW_INFOMENU_MODE_OPTION_COUNT 2
 const CMenuOptionChooser::keyval SHOW_INFOMENU_MODE_OPTIONS[SHOW_INFOMENU_MODE_OPTION_COUNT] =
 {
 	{ 0, LOCALE_MAINMENU_HEAD },
 	{ 1, LOCALE_MAINMENU_SERVICE },
 };
-
+#endif
 #define MENU_CORNERSETTINGS_TYPE_OPTION_COUNT 2
 const CMenuOptionChooser::keyval MENU_CORNERSETTINGS_TYPE_OPTIONS[MENU_CORNERSETTINGS_TYPE_OPTION_COUNT] =
 {
@@ -448,7 +448,7 @@ const CMenuOptionChooser::keyval  CHANNELLIST_EPGTEXT_ALIGN_RIGHT_OPTIONS[CHANNE
 	{ 0 , LOCALE_CHANNELLIST_EPGTEXT_ALIGN_LEFT },
 	{ 1 , LOCALE_CHANNELLIST_EPGTEXT_ALIGN_RIGHT }
 };
-
+#if 0 //not used
 #define CHANNELLIST_EXTENDED_OPTIONS_COUNT 3
 const CMenuOptionChooser::keyval CHANNELLIST_EXTENDED_OPTIONS[CHANNELLIST_EXTENDED_OPTIONS_COUNT]=
 {
@@ -456,7 +456,7 @@ const CMenuOptionChooser::keyval CHANNELLIST_EXTENDED_OPTIONS[CHANNELLIST_EXTEND
 	{ 1, LOCALE_CHANNELLIST_EXTENDED_SIMPLE },	//unicolor
 	{ 2, LOCALE_CHANNELLIST_EXTENDED_COLORED }	//colored
 };
-
+#endif
 #define OPTIONS_COLORED_EVENTS_OPTION_COUNT 3
 const CMenuOptionChooser::keyval OPTIONS_COLORED_EVENTS_OPTIONS[OPTIONS_COLORED_EVENTS_OPTION_COUNT] =
 {
@@ -897,7 +897,8 @@ public:
 
 void COsdSetup::AddFontSettingItem(CMenuWidget &font_Settings, const SNeutrinoSettings::FONT_TYPES number_of_fontsize_entry)
 {
-	font_Settings.addItem(new CMenuNumberInput(neutrino_font[number_of_fontsize_entry].name, neutrino_font[number_of_fontsize_entry].defaultsize, fontsizenotifier, CNeutrinoApp::getInstance()->getConfigFile()));
+	CMenuNumberInput *bla = new CMenuNumberInput(neutrino_font[number_of_fontsize_entry].name, neutrino_font[number_of_fontsize_entry].defaultsize, fontsizenotifier, CNeutrinoApp::getInstance()->getConfigFile());
+	font_Settings.addItem(bla);
 }
 
 //font settings menu
@@ -997,6 +998,7 @@ const CMenuOptionChooser::keyval PROGRESSBAR_INFOBAR_POSITION_OPTIONS[PROGRESSBA
 	{ 2 , LOCALE_MISCSETTINGS_PROGRESSBAR_INFOBAR_POSITION_2 },
 	{ 3 , LOCALE_MISCSETTINGS_PROGRESSBAR_INFOBAR_POSITION_3 }
 };
+#if 0 //not used
 
 //menus
 void COsdSetup::showOsdMenusSetup(CMenuWidget *menu_menus)
@@ -1005,7 +1007,7 @@ void COsdSetup::showOsdMenusSetup(CMenuWidget *menu_menus)
 	CMenuOptionChooser * mc;
 
 	submenu_menus->addIntroItems(LOCALE_SETTINGS_MENUS);
-
+#endif
 	// menu position
 	mc = new CMenuOptionChooser(LOCALE_SETTINGS_MENU_POS, &g_settings.menu_pos, MENU_DISP_POS_OPTIONS, MENU_DISP_POS_OPTIONS_COUNT, true, this);
 	mc->setHint("", LOCALE_MENU_HINT_MENU_POS);
diff --git a/src/gui/record_setup.cpp b/src/gui/record_setup.cpp
index 3e9a1b095..3388937b3 100644
--- a/src/gui/record_setup.cpp
+++ b/src/gui/record_setup.cpp
@@ -147,7 +147,7 @@ int CRecordSetup::exec(CMenuTarget* parent, const std::string &actionKey)
 
 	return res;
 }
-
+#if 0 //not used
 #define RECORDINGMENU_RECORDING_TYPE_OPTION_COUNT 4
 const CMenuOptionChooser::keyval RECORDINGMENU_RECORDING_TYPE_OPTIONS[RECORDINGMENU_RECORDING_TYPE_OPTION_COUNT] =
 {
@@ -157,7 +157,6 @@ const CMenuOptionChooser::keyval RECORDINGMENU_RECORDING_TYPE_OPTIONS[RECORDINGM
 	{ CNeutrinoApp::RECORDING_FILE  , LOCALE_RECORDINGMENU_FILE   }
 };
 
-#if 0 //not used
 #define CHOOSE_DIRECT_REC_DIR_COUNT 3
 const CMenuOptionChooser::keyval CHOOSE_DIRECT_REC_DIR[RECORDINGMENU_RECORDING_TYPE_OPTION_COUNT] =
 {
diff --git a/src/gui/update_settings.h b/src/gui/update_settings.h
index 44a7a16df..c4cfc520d 100644
--- a/src/gui/update_settings.h
+++ b/src/gui/update_settings.h
@@ -61,7 +61,6 @@ class CUpdateSettings : public CMenuTarget
 		int width;
 		int initMenu();
 		
-		CFlashExpert *fe;
 #ifdef USE_SMS_INPUT
 		CStringInputSMS *input_url_file;
 #endif
diff --git a/src/gui/videosettings.h b/src/gui/videosettings.h
index 824b4ed3a..2b07076a6 100644
--- a/src/gui/videosettings.h
+++ b/src/gui/videosettings.h
@@ -42,7 +42,6 @@ class CVideoSettings : public CMenuWidget, CChangeObserver
 		CMenuForwarder 		*SyncControlerForwarder;
 		CMenuOptionChooser 	*VcrVideoOutSignalOptionChooser;
 
-		int			vcr_video_out_signal;
 		int			prev_video_mode;
 		
 		int is_wizard;
diff --git a/src/gui/volumebar.h b/src/gui/volumebar.h
index 02d8a378e..1f09a056b 100644
--- a/src/gui/volumebar.h
+++ b/src/gui/volumebar.h
@@ -39,8 +39,8 @@ class CVolumeBar : public CComponentsForm
 		CComponentsLabel *vb_digit;
 		int vb_digit_mode;
 		int VolumeFont;
-		int sy, sw, sh;
-		int mute_ax, mute_ay, mute_dx, mute_dy, mute_ay_old;
+		int sw, sh;
+		int mute_ax, mute_ay, mute_dx, mute_dy;
 		int h_spacer, v_spacer;
 		int vb_item_offset;
 
diff --git a/src/gui/widget/stringinput.h b/src/gui/widget/stringinput.h
index d460b2bae..2a8d9bcd4 100644
--- a/src/gui/widget/stringinput.h
+++ b/src/gui/widget/stringinput.h
@@ -95,7 +95,6 @@ class CStringInput : public CMenuTarget
 
 class CStringInputSMS : public CStringInput
 {
-		bool	capsMode;
 		int 	arraySizes[10];
 		char	Chars[10][10];					// maximal 10 character in one CharList entry!
 
diff --git a/src/system/ytcache.cpp b/src/system/ytcache.cpp
index 7e15acf35..64dcb6672 100644
--- a/src/system/ytcache.cpp
+++ b/src/system/ytcache.cpp
@@ -290,12 +290,13 @@ void cYTCache::cancelAll(MI_MOVIE_INFO::miSource source)
 		if (pending.empty())
 			return;
 		if (pending.size() > 1)
-			for (std::vector<MI_MOVIE_INFO>::iterator it = pending.begin() + 1; it != pending.end();)
+			for (std::vector<MI_MOVIE_INFO>::iterator it = pending.begin() + 1; it != pending.end();){
 				if ((*it).source == source) {
 					failed.push_back(*it);
 					it = pending.erase(it);
 				} else
 					++it;
+			}
 		if (pending.front().source != source)
 			return;
 	}
diff --git a/src/timerd/timermanager.cpp b/src/timerd/timermanager.cpp
index 404a07225..2ba830035 100644
--- a/src/timerd/timermanager.cpp
+++ b/src/timerd/timermanager.cpp
@@ -292,7 +292,7 @@ int CTimerManager::unlockEvents()
 
 bool CTimerManager::listEvents(CTimerEventMap &Events)
 {
-	if(!&Events)
+	if(Events.empty())
 		return false;