diff --git a/libs/main/introspection/piintrospection_containers_p.cpp b/libs/main/introspection/piintrospection_containers_p.cpp
index 9fb274c0..a122592b 100644
--- a/libs/main/introspection/piintrospection_containers_p.cpp
+++ b/libs/main/introspection/piintrospection_containers_p.cpp
@@ -34,12 +34,6 @@ const PIString demangle(const char * name) {return PIString(name);}
 #endif
 
 
-PIIntrospectionContainers::_Type::_Type() {
-	id = count = item_size = 0u;
-	allocated = used = 0U;
-}
-
-
 
 
 PIIntrospectionContainers::PIIntrospectionContainers() {
diff --git a/libs/main/introspection/piintrospection_containers_p.h b/libs/main/introspection/piintrospection_containers_p.h
index 7ace0e6d..f8d80444 100644
--- a/libs/main/introspection/piintrospection_containers_p.h
+++ b/libs/main/introspection/piintrospection_containers_p.h
@@ -45,17 +45,21 @@ public:
 
 #pragma pack(push, 1)
 	struct PIP_EXPORT _Type {
-		_Type();
-		uint id;
-		uint count;
-		uint item_size;
-		ullong allocated;
-		ullong used;
+		uint id = 0u;
+		uint count = 0u;
+		uint item_size = 0u;
+		ullong allocated = 0u;
+		ullong used = 0u;
 	};
 #pragma pack(pop)
 
 	struct PIP_EXPORT TypeInfo: _Type {
+		ullong allocated_bytes = 0u;
+		ullong used_bytes = 0u;
 		PIString name;
+		PIString item_size_str;
+		PIString allocated_str;
+		PIString used_str;
 	};
 
 	std::map<uint, _Type> data;
diff --git a/libs/main/thread/pimutex.cpp b/libs/main/thread/pimutex.cpp
index ea5f13a0..7c75599c 100644
--- a/libs/main/thread/pimutex.cpp
+++ b/libs/main/thread/pimutex.cpp
@@ -39,8 +39,8 @@
 //! \~russian
 //!
 //!
-//! \~english \section PIMutex_sec0 Usage
-//! \~russian \section PIMutex_sec0 Использование
+//! \~english \section PIMutex_sec1 Usage
+//! \~russian \section PIMutex_sec1 Использование
 //!
 //! \~english
 //! Block of code that should to be executed only one thread simultaniously