@@ -347,11 +347,11 @@
 /**
  * @struct OFVector4D OFObject.h ObjFW/OFObject.h
  *
  * @brief A vector in 4D space.
  */
-typedef struct OF_BOXABLE OFVector4D {
+typedef struct OF_BOXABLE OF_ALIGN(16) OFVector4D {
 	/** The x coordinate of the vector */
 	float x;
 	/** The y coordinate of the vector */
 	float y;
 	/** The z coordinate of the vector */