diff --git a/dev/translation/sanity_check_en_langfiles.php b/dev/translation/sanity_check_en_langfiles.php
index 6d63c415981..1912c8b4142 100755
--- a/dev/translation/sanity_check_en_langfiles.php
+++ b/dev/translation/sanity_check_en_langfiles.php
@@ -293,6 +293,8 @@ if ((! empty($_REQUEST['unused']) && $_REQUEST['unused'] == 'true') || (isset($a
 	    if (preg_match('/^Language_/', $value)) $qualifiedforclean=0;
 	    if (preg_match('/^DescADHERENT_/', $value)) $qualifiedforclean=0;
 	    if (preg_match('/^SubmitTranslation/', $value)) $qualifiedforclean=0;
+	    if (preg_match('/^ModuleCompanyCode/', $value)) $qualifiedforclean=0;
+	    
 	    // main.lang
 	    if (preg_match('/^Duration/', $value)) $qualifiedforclean=0;
 	    if (preg_match('/^FormatDate/', $value)) $qualifiedforclean=0;
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 3eb13b3e602..369dde1cf1c 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -385,6 +385,9 @@ NoDetails=No more details in footer
 DisplayCompanyInfo=Display company address
 DisplayCompanyInfoAndManagers=Display company and manager names
 EnableAndSetupModuleCron=If you want to have this recurring invoice beeing generated automatically, module *%s* must be enabled and correctly setup. Otherwise, generation of invoices must be done manually from this template with button *Create*. Note that even if you enabled automatic generation, you can still safely launch manual generation. Duplicates generation for same period are not possible. 
+ModuleCompanyCodeAquarium=Return an accountancy code built by:<br>%s followed by third party supplier code for a supplier accountancy code,<br>%s followed by third party customer code for a customer accountancy code.
+ModuleCompanyCodePanicum=Return an empty accountancy code.
+ModuleCompanyCodeDigitaria=Accountancy code depends on third party code. The code is composed of the character "C" in the first position followed by the first 5 characters of the third party code.  
 
 # Modules
 Module0Name=Users & groups