-(defknown list-to-simple-string* (list) simple-string)
-(defknown list-to-bit-vector* (list) bit-vector)
-(defknown list-to-vector* (list type) vector)
-(defknown list-to-simple-vector* (list) simple-vector)
-(defknown vector-to-vector* (vector type) vector)
-(defknown vector-to-simple-string* (vector) vector)
+(defknown list-to-vector* (list type-specifier) vector)
+(defknown vector-to-vector* (vector type-specifier) vector)