diff --git a/include/GLFW/glfw3.h b/include/GLFW/glfw3.h
index 6fb925cd..3c19f04b 100644
--- a/include/GLFW/glfw3.h
+++ b/include/GLFW/glfw3.h
@@ -5266,7 +5266,7 @@ GLFWAPI GLFWcharmodsfun glfwSetCharModsCallback(GLFWwindow* window, GLFWcharmods
  *  callback.
  *  @return The previously set callback, or `NULL` if no callback was set or an
  *  error occurred.
- * 
+ *
  *  @callback_signature
  *  @code
  *  void function_name(GLFWwindow* window,
@@ -5300,7 +5300,7 @@ GLFWAPI GLFWpreeditfun glfwSetPreeditCallback(GLFWwindow* window, GLFWpreeditfun
  *  callback.
  *  @return The previously set callback, or `NULL` if no callback was set or an
  *  error occurred.
- * 
+ *
  *  @callback_signature
  *  @code
  *  void function_name(GLFWwindow* window)
diff --git a/src/cocoa_window.m b/src/cocoa_window.m
index 1ac8990c..2abf7579 100644
--- a/src/cocoa_window.m
+++ b/src/cocoa_window.m
@@ -800,7 +800,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     const NSRect frame =
         [window->ns.object contentRectForFrameRect:[window->ns.object frame]];
 
-    return NSMakeRect(frame.origin.x + x, 
+    return NSMakeRect(frame.origin.x + x,
                       frame.origin.y + frame.size.height - y,
                       0.0,
                       h);
diff --git a/src/win32_window.c b/src/win32_window.c
index 31ecbc47..70f06421 100644
--- a/src/win32_window.c
+++ b/src/win32_window.c
@@ -41,8 +41,8 @@
 // Returns GLFW_FALSE when the converting is not yet completed (for
 // Surrogate-pair processing) and the unit is assigned to the argument
 // `highsurrogate`. It will be used in the next unit's processing.
-// 
-static GLFWbool convertToUTF32FromUTF16(WCHAR utf16_unit, 
+//
+static GLFWbool convertToUTF32FromUTF16(WCHAR utf16_unit,
                                    WCHAR* highsurrogate,
                                    uint32_t* codepoint)
 {