diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c
index 50d7042..e168600 100644
--- a/target/arm/vfp_helper.c
+++ b/target/arm/vfp_helper.c
@@ -176,8 +176,8 @@
             | (env->vfp.vec_stride << 20);
 
     /*
-     * M-profile LTPSIZE overlaps A-profile Stride; whichever of the
-     * two is not applicable to this CPU will always be zero.
+     * M-profile LTPSIZE is the same bits [18:16] as A-profile Len; whichever
+     * of the two is not applicable to this CPU will always be zero.
      */
     fpscr |= env->v7m.ltpsize << 16;
 
@@ -226,7 +226,6 @@
         /*
          * The bit we set within fpscr_q is arbitrary; the register as a
          * whole being zero/non-zero is what counts.
-         * TODO: M-profile MVE also has a QC bit.
          */
         env->vfp.qc[0] = val & FPCR_QC;
         env->vfp.qc[1] = 0;