diff --git a/ab/f126.dir b/ab/fcaradd.dir
similarity index 100%
rename from ab/f126.dir
rename to ab/fcaradd.dir
diff --git a/ab/f126.trr b/ab/fcaradd.trr
similarity index 100%
rename from ab/f126.trr
rename to ab/fcaradd.trr