diff --git a/src/job_make_examples_Atos_HPCF b/src/job_make_examples_Atos_HPCF
index 734b7b628cae94e384d08407b03ebdf70b5bd79c..65ba970c370e156ff7f5909a600ac158ca392502 100755
--- a/src/job_make_examples_Atos_HPCF
+++ b/src/job_make_examples_Atos_HPCF
@@ -19,6 +19,8 @@ set -e
 hostname 
 # Echo des commandes
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIAUTO-O2
 export MONORUN="Mpirun -np 1 "
 export MPIRUN="Mpirun -np 2 "
diff --git a/src/job_make_examples_BG b/src/job_make_examples_BG
index a2fb687d4a66ba41e757f27d622cb58c2d707142..e8f6132974c132d298ca4a76436445931fa9c8b3 100755
--- a/src/job_make_examples_BG
+++ b/src/job_make_examples_BG
@@ -18,6 +18,8 @@
 set -x
 cd $LOADL_STEP_INITDIR
 
+unset MAKEFLAGS
+
 .  ../conf/profile_mesonh-BG-R8I4-MNH-V5-6-1-MPIAUTO-O2
 
 
diff --git a/src/job_make_examples_BGQ b/src/job_make_examples_BGQ
index ea7d98721ea3eb2acc1eac6e5563c60c7a6dc5c5..c03278a8d207cab00f3f9e155d2649b6e232702f 100755
--- a/src/job_make_examples_BGQ
+++ b/src/job_make_examples_BGQ
@@ -18,6 +18,8 @@
 
 cd $LOADL_STEP_INITDIR
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-BGQ-R8I4-MNH-V5-6-1-MPIAUTO-O2NAN
 
 set -x
diff --git a/src/job_make_examples_BullX b/src/job_make_examples_BullX
index ed1422256ce6ec88076868a8af49f6da29ac5a20..0b587f09176955c3d9aaaa944ee6865e58ee65ca 100755
--- a/src/job_make_examples_BullX
+++ b/src/job_make_examples_BullX
@@ -19,6 +19,8 @@ set -e
 hostname 
 # Echo des commandes
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIINTEL-O3
 export MONORUN="Mpirun -np 1 "
 export MPIRUN="Mpirun -np 2 "
diff --git a/src/job_make_examples_BullX_belenos b/src/job_make_examples_BullX_belenos
index 69a9d067954ec9f2b00acffe44531230a8e2b4c3..857cbb403e54b879d95640bb31ec6d07335a036e 100755
--- a/src/job_make_examples_BullX_belenos
+++ b/src/job_make_examples_BullX_belenos
@@ -18,6 +18,8 @@ set -e
 hostname 
 # Echo des commandes
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIAUTO-O3
 export MONORUN="Mpirun -np 1 "
 export MPIRUN="Mpirun -np 2 "
diff --git a/src/job_make_examples_BullX_irene b/src/job_make_examples_BullX_irene
index 4aa1f90507f6a843b039b9b626352273ea0264a8..06ae65615c65f1c48d3b572b75c0aa7bb6d5400c 100755
--- a/src/job_make_examples_BullX_irene
+++ b/src/job_make_examples_BullX_irene
@@ -21,6 +21,8 @@ set +x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIAUTO-O2
 
 set -x
diff --git a/src/job_make_examples_BullX_irene_AMD b/src/job_make_examples_BullX_irene_AMD
index 4c3d972b597257481d6d03130e0d684d73abb5ba..be925880cc4f00619b193c534d429017c75bcb09 100755
--- a/src/job_make_examples_BullX_irene_AMD
+++ b/src/job_make_examples_BullX_irene_AMD
@@ -20,6 +20,8 @@ set +x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-AMD-MPIAUTO-O2
 
 set -x
diff --git a/src/job_make_examples_BullX_occigen b/src/job_make_examples_BullX_occigen
index 5ea497f73cd9650854763e199e0b87be5d424fc3..6542f508bd854b85a1ed6d42a2cd5fa7ac6a6fa9 100755
--- a/src/job_make_examples_BullX_occigen
+++ b/src/job_make_examples_BullX_occigen
@@ -18,6 +18,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIINTEL-O2
 export MONORUN="Mpirun -prepend-rank -np 1 "
 export MPIRUN="Mpirun -prepend-rank -np 4 "
diff --git a/src/job_make_examples_BullX_olympe b/src/job_make_examples_BullX_olympe
index b8db54ef7e67c55d7e481863c8f3a79ec2b95f4f..69b879082fb2b47a19789d9757fe0b0b39fb3509 100755
--- a/src/job_make_examples_BullX_olympe
+++ b/src/job_make_examples_BullX_olympe
@@ -17,6 +17,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIINTEL-O2
 export MONORUN="mpirun -prepend-rank -np 1 "
 export MPIRUN="mpirun -prepend-rank -np 4 "
diff --git a/src/job_make_examples_CRAY_cca b/src/job_make_examples_CRAY_cca
index 12b005a826cf82cdc0e3769844af63c2844458fa..377799f8126694bab83565fb81b2263b5e2c4c49 100755
--- a/src/job_make_examples_CRAY_cca
+++ b/src/job_make_examples_CRAY_cca
@@ -24,6 +24,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 cd ${PBS_O_WORKDIR}
 
 ARCH=LXifort
diff --git a/src/job_make_examples_HPE_jeanzay b/src/job_make_examples_HPE_jeanzay
index 146accb1c52ce9a9986920a03a23bcdeafe972b1..69cf4ed54a4edb480afe5733ca0b30cc4cd603c7 100755
--- a/src/job_make_examples_HPE_jeanzay
+++ b/src/job_make_examples_HPE_jeanzay
@@ -19,6 +19,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIINTEL-O2
 export MONORUN="Exec srun -l -n 1 --export=ALL numabind_core_slurm"
 export MPIRUN="Exec srun -l -n 4 --export=ALL numabind_core_slurm"
diff --git a/src/job_make_examples_IBM_ada b/src/job_make_examples_IBM_ada
index acd11c6ffdbbd366c88d324ab11d719dbf960216..fab87c7c9b0e0d83b75a738f19b130dd585a21bc 100755
--- a/src/job_make_examples_IBM_ada
+++ b/src/job_make_examples_IBM_ada
@@ -19,6 +19,8 @@
 
 cd $LOADL_STEP_INITDIR
 
+unset MAKEFLAGS
+
 . ../conf/profile_mesonh-LXifort-R8I4-MNH-V5-6-1-MPIINTEL-O2
 
 # Pour avoir l'echo des commandes
diff --git a/src/job_make_examples_IBM_sp6_vargas b/src/job_make_examples_IBM_sp6_vargas
index 383244cb7be81679e53a365b4567cab7fb51c4cb..a9b0f45279275b91ee4cc24bd6d1c85bf6d26f31 100755
--- a/src/job_make_examples_IBM_sp6_vargas
+++ b/src/job_make_examples_IBM_sp6_vargas
@@ -24,6 +24,8 @@
 set -x
 cd $LOADL_STEP_INITDIR
 
+unset MAKEFLAGS
+
 .  ../conf/profile_mesonh-AIX64-R8I4-MNH-V5-6-1-MPIAUTO-O2
 
 
diff --git a/src/job_make_examples_NEC_SX8 b/src/job_make_examples_NEC_SX8
index ba52d312a5fcb8c1395cbebc7fb9f784d998f704..c3a8d5b4eed43e25551d63f03e1ae691f5a24334 100755
--- a/src/job_make_examples_NEC_SX8
+++ b/src/job_make_examples_NEC_SX8
@@ -16,6 +16,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 [ -d $PBS_O_WORKDIR ] && cd $PBS_O_WORKDIR
 #
 . ../conf/profile_mesonh-SX8-R8I4-MNH-V5-6-1-MPIAUTO-O4
diff --git a/src/job_make_examples_SX8 b/src/job_make_examples_SX8
index 599cb71e32244768835ef0d9b252efcdbd37f670..8b64eb53b84448310688fca97cb9b72cda39c5d5 100755
--- a/src/job_make_examples_SX8
+++ b/src/job_make_examples_SX8
@@ -16,6 +16,8 @@ set -x
 # Nom de la machine
 hostname 
 
+unset MAKEFLAGS
+
 [ -d $PBS_O_WORKDIR ] && cd $PBS_O_WORKDIR
 #
 
diff --git a/src/job_make_examples_cxa b/src/job_make_examples_cxa
index 974e6cee421974bdf320b3e2c2b1d8b9f2e0b7d5..e47b714dbc480a2ca76068d9f63febf48e8c7278 100755
--- a/src/job_make_examples_cxa
+++ b/src/job_make_examples_cxa
@@ -34,6 +34,8 @@ echo SHELL=$SHELL
 
 cd $LOADL_STEP_INITDIR
 
+unset MAKEFLAGS
+
 .  ../conf/profile_mesonh-AIX64-R8I4-MNH-V5-6-1-MPIAUTO-O2
 
 ulimit -c 0 # pas de core