diff --git a/Source/Core/Common/CodeBlock.h b/Source/Core/Common/CodeBlock.h
index 1666f270a4..643c5c0e25 100644
--- a/Source/Core/Common/CodeBlock.h
+++ b/Source/Core/Common/CodeBlock.h
@@ -23,21 +23,15 @@ private:
   virtual void PoisonMemory() = 0;
 
 protected:
-  u8* region;
-  size_t region_size;
-  size_t parent_region_size;
+  u8* region = nullptr;
+  size_t region_size = 0;
+  size_t parent_region_size = 0;
 
-  bool m_has_child;
-  bool m_is_child;
-  CodeBlock* m_child;
+  bool m_has_child = false;
+  bool m_is_child = false;
+  CodeBlock* m_child = nullptr;
 
 public:
-  CodeBlock()
-      : region(nullptr), region_size(0), parent_region_size(0), m_has_child(false),
-        m_is_child(false), m_child(nullptr)
-  {
-  }
-
   virtual ~CodeBlock()
   {
     if (region)