diff --git a/src/MNH/write_desfmn.f90 b/src/MNH/write_desfmn.f90
index fb24c9bae47e3b7140e3a266768cffe9a5216841..8be686e6450155250e7d03c8712d67f659048a94 100644
--- a/src/MNH/write_desfmn.f90
+++ b/src/MNH/write_desfmn.f90
@@ -434,7 +434,6 @@ IF(LBU_RRH) WRITE(UNIT=ILUSEG,NML=NAM_BU_RRH)
 IF(LBU_RSV) WRITE(UNIT=ILUSEG,NML=NAM_BU_RSV)
 IF(LLES_MEAN .OR. LLES_RESOLVED .OR. LLES_SUBGRID .OR. LLES_UPDRAFT  &
 .OR. LLES_DOWNDRAFT .OR. LLES_SPECTRA) WRITE(UNIT=ILUSEG,NML=NAM_LES)
-WRITE(UNIT=ILUSEG,NML=NAM_BLANKn)
 IF(LFORCING .OR. LTRANS) WRITE(UNIT=ILUSEG,NML=NAM_FRC)
 IF(CCLOUD(1:3) == 'ICE')  WRITE(UNIT=ILUSEG,NML=NAM_PARAM_ICE)
 IF(CCLOUD == 'C2R2' .OR. CCLOUD == 'C3R5' .OR. CCLOUD == 'KHKO') &