diff --git a/htdocs/hrm/class/evaluation.class.php b/htdocs/hrm/class/evaluation.class.php
index ae30c900338..b76d291cad1 100644
--- a/htdocs/hrm/class/evaluation.class.php
+++ b/htdocs/hrm/class/evaluation.class.php
@@ -26,8 +26,8 @@
  */
 
 // Put here all includes required by your class file
-require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
-dol_include_once('hrm/class/evaluationdet.class.php');
+require_once DOL_DOCUMENT_ROOT . '/core/class/commonobject.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/evaluationdet.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
 
@@ -226,7 +226,7 @@ class Evaluation extends CommonObject
 		$resultcreate = $this->createCommon($user, $notrigger);
 
 		if ($resultcreate > 0) {
-			dol_include_once('hrm/class/skillrank.class.php');
+			require_once DOL_DOCUMENT_ROOT . '/hrm/class/skillrank.class.php';
 			$skillRank = new SkillRank($this->db);
 			$TRequiredRanks = $skillRank->fetchAll('ASC', 't.rowid', 0, 0, array('customsql' => 'fk_object='.$this->fk_job.' AND objecttype="job"'));
 
@@ -662,7 +662,7 @@ class Evaluation extends CommonObject
 	public function getLastEvaluationForUser($fk_user)
 	{
 		$sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."hrm_evaluation ";
-		$sql.=	"WHERE fk_user=".$fk_user." ";
+		$sql.=	"WHERE fk_user=".((int)$fk_user)." ";
 		$sql.=	"ORDER BY date_eval DESC ";
 		$sql.=	"LIMIT 1 ";
 
diff --git a/htdocs/hrm/class/evaluationdet.class.php b/htdocs/hrm/class/evaluationdet.class.php
index 0c591a3a374..aaea72b645e 100644
--- a/htdocs/hrm/class/evaluationdet.class.php
+++ b/htdocs/hrm/class/evaluationdet.class.php
@@ -27,7 +27,7 @@
 
 // Put here all includes required by your class file
 require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
-dol_include_once('hrm/class/skillrank.class.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skillrank.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
 
diff --git a/htdocs/hrm/class/skillrank.class.php b/htdocs/hrm/class/skillrank.class.php
index e6f63bb7d68..b6242527178 100644
--- a/htdocs/hrm/class/skillrank.class.php
+++ b/htdocs/hrm/class/skillrank.class.php
@@ -27,7 +27,7 @@
 
 // Put here all includes required by your class file
 require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
-dol_include_once('hrm/lib/hrm_skillrank.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skillrank.lib.php';
 
 /**
  * Class for SkillRank
diff --git a/htdocs/hrm/compare.php b/htdocs/hrm/compare.php
index f47eec79997..af41e1bdca1 100644
--- a/htdocs/hrm/compare.php
+++ b/htdocs/hrm/compare.php
@@ -39,11 +39,11 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
 ini_set('display_errors', 1);
 
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/class/evaluation.class.php');
-dol_include_once('/hrm/class/position.class.php');
-dol_include_once('/hrm/lib/hrm.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/evaluation.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/position.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm.lib.php';
 
 $permissiontoread = $user->rights->hrm->compare->read;
 if (empty($conf->hrm->enabled)) accessforbidden();
diff --git a/htdocs/hrm/evaluation_contact.php b/htdocs/hrm/evaluation_contact.php
index db6d93f7ef7..540154b77ef 100644
--- a/htdocs/hrm/evaluation_contact.php
+++ b/htdocs/hrm/evaluation_contact.php
@@ -58,8 +58,8 @@ if (!$res) {
 
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
-dol_include_once('/hrm/class/evaluation.class.php');
-dol_include_once('/hrm/lib/hrm_evaluation.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/evaluation.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_evaluation.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/job_agenda.php b/htdocs/hrm/job_agenda.php
index b6fbd6aee82..77dd464a7f0 100644
--- a/htdocs/hrm/job_agenda.php
+++ b/htdocs/hrm/job_agenda.php
@@ -80,8 +80,8 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 
 // Load translation files required by the page
diff --git a/htdocs/hrm/job_card.php b/htdocs/hrm/job_card.php
index 728c288d6cc..19b40048f7b 100644
--- a/htdocs/hrm/job_card.php
+++ b/htdocs/hrm/job_card.php
@@ -84,8 +84,8 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formcompany.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formfile.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formprojet.class.php';
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "other", 'products'));
diff --git a/htdocs/hrm/job_contact.php b/htdocs/hrm/job_contact.php
index 471f5c63886..cbc961d3f9e 100644
--- a/htdocs/hrm/job_contact.php
+++ b/htdocs/hrm/job_contact.php
@@ -58,8 +58,8 @@ if (!$res) {
 
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/job_document.php b/htdocs/hrm/job_document.php
index c8cd764b9de..a32f02915e9 100644
--- a/htdocs/hrm/job_document.php
+++ b/htdocs/hrm/job_document.php
@@ -81,8 +81,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/job_note.php b/htdocs/hrm/job_note.php
index 3f63e50b9a6..85a1cd1dc84 100644
--- a/htdocs/hrm/job_note.php
+++ b/htdocs/hrm/job_note.php
@@ -77,8 +77,8 @@ if (!$res) {
 	die("Include of main fails");
 }
 
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies"));
diff --git a/htdocs/hrm/position.php b/htdocs/hrm/position.php
index 7fc5cc777b6..0fcc817c8c9 100644
--- a/htdocs/hrm/position.php
+++ b/htdocs/hrm/position.php
@@ -84,10 +84,10 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formcompany.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formfile.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formprojet.class.php';
-dol_include_once('/hrm/class/position.class.php');
-dol_include_once('/hrm/class/job.class.php');
-dol_include_once('/hrm/lib/hrm_position.lib.php');
-dol_include_once('/hrm/lib/hrm_job.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/position.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_position.lib.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 $action 	= GETPOST('action', 'aZ09') ? GETPOST('action', 'aZ09') : 'view'; // The action 'add', 'create', 'edit', 'update', 'view', ...
 $backtopage = GETPOST('backtopage', 'alpha');
diff --git a/htdocs/hrm/position_contact.php b/htdocs/hrm/position_contact.php
index 76ec4f0b349..56a4fc8ff8f 100644
--- a/htdocs/hrm/position_contact.php
+++ b/htdocs/hrm/position_contact.php
@@ -58,8 +58,8 @@ if (!$res) {
 
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
-dol_include_once('/hrm/class/position.class.php');
-dol_include_once('/hrm/lib/hrm_position.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/position.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_position.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/skill_agenda.php b/htdocs/hrm/skill_agenda.php
index 7fbcfe78369..0b854ccb028 100644
--- a/htdocs/hrm/skill_agenda.php
+++ b/htdocs/hrm/skill_agenda.php
@@ -80,8 +80,8 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 
 // Load translation files required by the page
diff --git a/htdocs/hrm/skill_card.php b/htdocs/hrm/skill_card.php
index e3dbf63e160..7d45ab152a0 100644
--- a/htdocs/hrm/skill_card.php
+++ b/htdocs/hrm/skill_card.php
@@ -84,8 +84,8 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formcompany.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formfile.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formprojet.class.php';
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 
 // Load translation files required by the page
diff --git a/htdocs/hrm/skill_contact.php b/htdocs/hrm/skill_contact.php
index 11ff55e8588..a535e00696b 100644
--- a/htdocs/hrm/skill_contact.php
+++ b/htdocs/hrm/skill_contact.php
@@ -58,8 +58,8 @@ if (!$res) {
 
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/skill_document.php b/htdocs/hrm/skill_document.php
index 4e15c2acb9f..ca13044f712 100644
--- a/htdocs/hrm/skill_document.php
+++ b/htdocs/hrm/skill_document.php
@@ -81,8 +81,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies", "other", "mails"));
diff --git a/htdocs/hrm/skill_note.php b/htdocs/hrm/skill_note.php
index 564561e7c75..000c5e1b41b 100644
--- a/htdocs/hrm/skill_note.php
+++ b/htdocs/hrm/skill_note.php
@@ -77,8 +77,8 @@ if (!$res) {
 	die("Include of main fails");
 }
 
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "companies"));
diff --git a/htdocs/hrm/skill_tab.php b/htdocs/hrm/skill_tab.php
index 4694d27679a..4ecbc6439be 100644
--- a/htdocs/hrm/skill_tab.php
+++ b/htdocs/hrm/skill_tab.php
@@ -85,9 +85,9 @@ require_once DOL_DOCUMENT_ROOT . '/core/class/html.formcompany.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formfile.class.php';
 require_once DOL_DOCUMENT_ROOT . '/core/class/html.formprojet.class.php';
 require_once DOL_DOCUMENT_ROOT . '/user/class/user.class.php';
-dol_include_once('/hrm/class/skill.class.php');
-dol_include_once('/hrm/class/skillrank.class.php');
-dol_include_once('/hrm/lib/hrm_skill.lib.php');
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skill.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/class/skillrank.class.php';
+require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_skill.lib.php';
 
 // Load translation files required by the page
 $langs->loadLangs(array("hrm", "other"));
@@ -110,7 +110,7 @@ $skill = new SkillRank($db);
 // Initialize technical objects
 if (in_array($objecttype, $TAuthorizedObjects)) {
 	if ($objecttype == 'job') {
-		dol_include_once('/hrm/class/job.class.php');
+		require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
 		$object = new Job($db);
 	} else if ($objecttype == "user") {
 		$object = new User($db);
@@ -217,7 +217,7 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 
 	// view configuration
 	if ($objecttype == 'job') {
-		dol_include_once('/hrm/lib/hrm_job.lib.php');
+		require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 		$head = jobPrepareHead($object);
 		$listLink = dol_buildpath('/hrm/job_list.php', 1);
 	} else if ($objecttype == "user") {