diff --git a/scripts/verif_omp/update_comp.sh b/scripts/verif_omp/update_comp.sh
new file mode 100755
index 00000000..2199c3f6
--- /dev/null
+++ b/scripts/verif_omp/update_comp.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Compiler
+COMP=$1
+
+# Path to file.cfg
+config_PATH="../../config/"
+END="*.cfg"
+CONFIG="/config/"
+
+#LIST=${config_PATH}${COMP}${END} # without ${QP_ROOT}
+LIST=${QP_ROOT}${CONFIG}${COMP}${END}
+
+if [ -z "$1" ]
+then
+    echo "Give the compiler in argument"
+else
+
+    # List of the config files for the compiler
+    #list_files=$(ls ../../config/$comp*.cfg) #does not give the right list
+    list_files=${LIST}
+    echo "Files that will be modified:"
+    echo $list_files
+    
+    # Add the flags
+    for file in $list_files
+    do
+        echo $file
+        ACTUAL=$(grep "IRPF90_FLAGS : --openmp" $file)
+        FLAGS=$(./check_required_setup.sh $COMP)
+        SPACE=" "
+        BASE="IRPF90_FLAGS : --openmp"
+        NEW=${BASE}${SPACE}${FLAGS}
+        
+        sed "s/${ACTUAL}/${NEW}/" $file
+        # -i # to change the files
+    done
+
+fi