diff --git a/src/input.c b/src/input.c
index 56ab0e5d..531bcc7e 100644
--- a/src/input.c
+++ b/src/input.c
@@ -138,9 +138,11 @@ void _glfwInputCursorMotion(_GLFWwindow* window, int x, int y)
     }
 
     if (_glfwLibrary.mousePosCallback)
+    {
         _glfwLibrary.mousePosCallback(window,
                                       window->cursorPosX,
                                       window->cursorPosY);
+    }
 }