diff --git a/include/SFML/Graphics/Font.hpp b/include/SFML/Graphics/Font.hpp
index de5415e2d..6dc8bf353 100644
--- a/include/SFML/Graphics/Font.hpp
+++ b/include/SFML/Graphics/Font.hpp
@@ -92,7 +92,7 @@ public :
     bool LoadFromFile(const std::string& filename);
 
     ////////////////////////////////////////////////////////////
-    /// \brief Load the font from a file
+    /// \brief Load the font from a file in memory
     ///
     /// The supported font formats are: TrueType, Type 1, CFF,
     /// OpenType, SFNT, X11 PCF, Windows FNT, BDF, PFR and Type 42.
diff --git a/include/SFML/System/Mutex.hpp b/include/SFML/System/Mutex.hpp
index 4b8e3d8e7..13accb0a2 100644
--- a/include/SFML/System/Mutex.hpp
+++ b/include/SFML/System/Mutex.hpp
@@ -103,7 +103,7 @@ private :
 ///
 /// When you want to protect a part of the code from being accessed
 /// simultaneously by multiple threads, you typically use a
-/// mutex. When a thread is locked by a thread, any other thread
+/// mutex. When a thread is locked by a mutex, any other thread
 /// trying to lock it will be blocked until the mutex is released
 /// by the thread that locked it. This way, you can allow only
 /// one thread at a time to access a critical region of your code.
diff --git a/include/SFML/System/Vector2.hpp b/include/SFML/System/Vector2.hpp
index ca2ee3eab..63504f92d 100644
--- a/include/SFML/System/Vector2.hpp
+++ b/include/SFML/System/Vector2.hpp
@@ -41,6 +41,8 @@ public :
     ////////////////////////////////////////////////////////////
     /// \brief Default constructor
     ///
+    /// Creates a Vector2(0, 0).
+    ///
     ////////////////////////////////////////////////////////////
     Vector2();
 
diff --git a/include/SFML/System/Vector3.hpp b/include/SFML/System/Vector3.hpp
index 1e19e6f2a..c25cd4671 100644
--- a/include/SFML/System/Vector3.hpp
+++ b/include/SFML/System/Vector3.hpp
@@ -41,6 +41,8 @@ public :
     ////////////////////////////////////////////////////////////
     /// \brief Default constructor
     ///
+    /// Creates a Vector3(0, 0, 0).
+    ///
     ////////////////////////////////////////////////////////////
     Vector3();