diff --git a/Sources/NESTOR_vacuum/vacuum.f b/Sources/NESTOR_vacuum/vacuum.f
index 065a9c9..607db54 100644
--- a/Sources/NESTOR_vacuum/vacuum.f
+++ b/Sources/NESTOR_vacuum/vacuum.f
@@ -215,8 +215,8 @@ SUBROUTINE vacuum_par (rmnc, rmns, zmns, zmnc, xm, xn,
         call add_real_2d("potu", nv, nu3, potu, order=(/ 2, 1 /) )
         call add_real_2d("potv", nv, nu3, potv, order=(/ 2, 1 /) )
 
-        call add_real_2d("bsubu", nv, nu3, bsubu, order=(/ 2, 1 /) )
-        call add_real_2d("bsubv", nv, nu3, bsubv, order=(/ 2, 1 /) )
+c         call add_real_2d("bsubu", nv, nu3, bsubu, order=(/ 2, 1 /) )
+c         call add_real_2d("bsubv", nv, nu3, bsubv, order=(/ 2, 1 /) )
 
         call add_real_2d("bsqvac", nv, nu3, bsqvac, order=(/ 2, 1 /) )