diff --git a/src/SURFEX/build_emisstabn.F90 b/src/SURFEX/build_emisstabn.F90
index 70f6a838e6937f411c7858f91a13e81663038cd8..373217a6753de2fcea801cdbd75c5f01e908e779 100644
--- a/src/SURFEX/build_emisstabn.F90
+++ b/src/SURFEX/build_emisstabn.F90
@@ -1,3 +1,7 @@
+!SURFEX_LIC Copyright 1994-2014 Meteo-France 
+!SURFEX_LIC This is part of the SURFEX software governed by the CeCILL-C  licence
+!SURFEX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!SURFEX_LIC for details. version 1.
 !     #########
        SUBROUTINE BUILD_EMISSTAB_n(HPROGRAM,KCH,HEMIS_GR_NAME, KNBTIMES,&
               KEMIS_GR_TIME,KOFFNDX,TPEMISS,KSIZE,KLUOUT, KVERB,PRHODREF)  
diff --git a/src/SURFEX/ch_emission_fluxn.F90 b/src/SURFEX/ch_emission_fluxn.F90
index 71552a5d03350cb3ad5193c0e93a1b92122014ad..8c755e214e11e32d8cecdd8e4b77f5c0773723fd 100644
--- a/src/SURFEX/ch_emission_fluxn.F90
+++ b/src/SURFEX/ch_emission_fluxn.F90
@@ -1,3 +1,7 @@
+!SURFEX_LIC Copyright 1994-2014 Meteo-France 
+!SURFEX_LIC This is part of the SURFEX software governed by the CeCILL-C  licence
+!SURFEX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!SURFEX_LIC for details. version 1.
 !     #########
       SUBROUTINE CH_EMISSION_FLUX_n(HPROGRAM,PSIMTIME,PSFSV, PRHOA, PTSTEP, KNBTS_MAX)
 !     ######################################################################
diff --git a/src/SURFEX/ch_init_snapn.F90 b/src/SURFEX/ch_init_snapn.F90
index 7cd3b5e749fdaa19111a1fbb9731d6e8b1b4ee4f..0d98a3fb6b0228a99e8810aee5f710eaee454d5e 100644
--- a/src/SURFEX/ch_init_snapn.F90
+++ b/src/SURFEX/ch_init_snapn.F90
@@ -1,3 +1,7 @@
+!SURFEX_LIC Copyright 1994-2014 Meteo-France 
+!SURFEX_LIC This is part of the SURFEX software governed by the CeCILL-C  licence
+!SURFEX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!SURFEX_LIC for details. version 1.
 !     #########
       SUBROUTINE CH_INIT_SNAP_n(HPROGRAM,KLU,HINIT,KCH,PRHOA)
 !     #######################################
diff --git a/src/SURFEX/writesurf_snapn.F90 b/src/SURFEX/writesurf_snapn.F90
index 65a9585cc855c6fe4c1972efd56e7f6e7a3161d3..252a9dc4dcc4e3b31a39048d13439cfae47947a5 100644
--- a/src/SURFEX/writesurf_snapn.F90
+++ b/src/SURFEX/writesurf_snapn.F90
@@ -1,4 +1,10 @@
-
+!SURFEX_LIC Copyright 1994-2014 Meteo-France 
+!SURFEX_LIC This is part of the SURFEX software governed by the CeCILL-C  licence
+!SURFEX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!SURFEX_LIC for details. version 1.
+!
+!
+!
 !!    MODIFICATIONS
 !!      M.Moge    01/2016  using WRITE_SURF_FIELD2D/3D for 2D/3D surfex fields writes
 !     #########