diff --git a/pcsx2/CDVD/BlockdumpFileReader.cpp b/pcsx2/CDVD/BlockdumpFileReader.cpp
index 6720d5535a..69fe172b14 100644
--- a/pcsx2/CDVD/BlockdumpFileReader.cpp
+++ b/pcsx2/CDVD/BlockdumpFileReader.cpp
@@ -45,7 +45,12 @@ bool BlockdumpFileReader::DetectBlockdump(AsyncFileReader* reader)
 	return isbd;
 }
 
-BlockdumpFileReader::BlockdumpFileReader(void)
+BlockdumpFileReader::BlockdumpFileReader(void) :
+	m_file(NULL),
+	m_blocks(0),
+	m_blockofs(0),
+	m_dtablesize(0),
+	m_lresult(0)
 {
 }
 
diff --git a/pcsx2/ZipTools/ThreadedZipTools.h b/pcsx2/ZipTools/ThreadedZipTools.h
index 01614ce22d..51b896c320 100644
--- a/pcsx2/ZipTools/ThreadedZipTools.h
+++ b/pcsx2/ZipTools/ThreadedZipTools.h
@@ -198,6 +198,8 @@ public:
 protected:
 	BaseCompressThread()
 	{
+		m_gzfp				= NULL;
+		m_src_list			= NULL;
 		m_PendingSaveFlag	= false;
 	}
 
diff --git a/pcsx2/gui/Debugger/DisassemblyDialog.h b/pcsx2/gui/Debugger/DisassemblyDialog.h
index ab2d0cb62a..2dcd9fad04 100644
--- a/pcsx2/gui/Debugger/DisassemblyDialog.h
+++ b/pcsx2/gui/Debugger/DisassemblyDialog.h
@@ -102,10 +102,9 @@ private:
 	CpuTabPage* currentCpu;
 
 	wxBoxSizer* topSizer;
-	wxStatusBar* statusBar;
 	wxButton* breakRunButton;
 	wxButton* stepIntoButton;
 	wxButton* stepOverButton;
 	wxButton* stepOutButton;
 	wxButton* breakpointButton;
-};
\ No newline at end of file
+};
diff --git a/pcsx2/vtlb.h b/pcsx2/vtlb.h
index 13917b18cd..c271a48e70 100644
--- a/pcsx2/vtlb.h
+++ b/pcsx2/vtlb.h
@@ -208,6 +208,7 @@ namespace vtlb_private
 		MapData()
 		{
 			vmap = NULL;
+			ppmap = NULL;
 		}
 	};