diff --git a/elements/automatisme/domotique/ipx800v3.elmt b/elements/automatisme/domotique/ipx800v3.elmt
index 167968d4e..42e2c6eff 100644
--- a/elements/automatisme/domotique/ipx800v3.elmt
+++ b/elements/automatisme/domotique/ipx800v3.elmt
@@ -3,6 +3,7 @@
         <name lang="en">IPX800 V3</name>
         <name lang="it">IPX800 V3</name>
         <name lang="fr">IPX800 V3</name>
+        <name lang="pl">IPX800 V3</name>
         <name lang="es">IPX800 V3</name>
     </names>
     <informations></informations>
diff --git a/elements/automatisme/domotique/x880v3.elmt b/elements/automatisme/domotique/x880v3.elmt
index cac4b223f..dcfea63e4 100644
--- a/elements/automatisme/domotique/x880v3.elmt
+++ b/elements/automatisme/domotique/x880v3.elmt
@@ -1,9 +1,10 @@
 <definition width="590" version="0.3" hotspot_x="295" hotspot_y="55" height="130" type="element" ic="true" orientation="dyyy">
     <names>
         <name lang="en">X880 V3</name>
-        <name lang="it">X800 V3</name>
+        <name lang="it">X880 V3</name>
         <name lang="fr">X880 V3</name>
-        <name lang="es">X800 V3</name>
+        <name lang="pl">X880 V3</name>
+        <name lang="es">X880 V3</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/semiconducteurs/arduino/capteur_ultrasons_hc-sr04.elmt b/elements/semiconducteurs/arduino/capteur_ultrasons_hc-sr04.elmt
index c5dd3c2ea..48b1b60e6 100644
--- a/elements/semiconducteurs/arduino/capteur_ultrasons_hc-sr04.elmt
+++ b/elements/semiconducteurs/arduino/capteur_ultrasons_hc-sr04.elmt
@@ -1,17 +1,18 @@
 <definition width="70" version="0.3" hotspot_x="34" hotspot_y="20" height="50" type="element" orientation="dyyy">
     <names>
-        <name lang="fr">Capteur HC-SR04</name>
-        <name lang="it">Sensore ultrasonico HC-SR04</name>
         <name lang="en">Ultrasonic module HC-SR04</name>
+        <name lang="it">Sensore ultrasonico HC-SR04</name>
+        <name lang="fr">Capteur HC-SR04</name>
+        <name lang="pl">Ultradźwiękowy czujnik odległości HC-SR04</name>
     </names>
     <informations></informations>
     <description>
-        <circle x="7" y="-9" antialias="true" style="line-style:dashdotted;line-weight:thin;filling:none;color:black" diameter="22"/>
+        <circle x="7" y="-9" antialias="true" style="line-style:normal;line-weight:thin;filling:none;color:black" diameter="22"/>
         <text x="11" y="2" size="6" rotation="90" text="Gnd"/>
         <text x="-4" y="2" size="6" rotation="90" text="Trig"/>
         <text x="3" y="-1" size="6" rotation="90" text="Echo"/>
         <rect width="61" x="-30" y="-12" antialias="false" height="36" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
-        <circle x="-28" y="-8" antialias="true" style="line-style:dashdotted;line-weight:thin;filling:none;color:black" diameter="22"/>
+        <circle x="-28" y="-8" antialias="true" style="line-style:normal;line-weight:thin;filling:none;color:black" diameter="22"/>
         <text x="-11" y="3" size="6" rotation="90" text="Vcc"/>
         <text x="-7" y="-8" size="3" text="HC-SR04"/>
         <terminal x="-9" y="22" orientation="s"/>
diff --git a/elements/semiconducteurs/arduino/module_8_relais.elmt b/elements/semiconducteurs/arduino/module_8_relais.elmt
index 3bc566863..946e7edb8 100644
--- a/elements/semiconducteurs/arduino/module_8_relais.elmt
+++ b/elements/semiconducteurs/arduino/module_8_relais.elmt
@@ -1,8 +1,9 @@
 <definition width="250" version="0.3" hotspot_x="130" hotspot_y="56" height="70" type="element" orientation="dyyy">
     <names>
-        <name lang="fr">Module 8 relais</name>
         <name lang="en">8 relais module</name>
         <name lang="it">Modulo 8 relais</name>
+        <name lang="fr">Module 8 relais</name>
+        <name lang="pl">Moduł przekaźnikowy</name>
     </names>
     <informations>Charles Ferrand
 novembre 2013</informations>
diff --git a/elements/semiconducteurs/arduino/tiny_rtc.elmt b/elements/semiconducteurs/arduino/tiny_rtc.elmt
index 68a116868..81ed548f6 100644
--- a/elements/semiconducteurs/arduino/tiny_rtc.elmt
+++ b/elements/semiconducteurs/arduino/tiny_rtc.elmt
@@ -1,7 +1,8 @@
-<definition width="90" version="0.3" hotspot_x="51" hotspot_y="52" height="70" type="element" orientation="dyyy">
+<definition width="90" version="0.3" hotspot_x="50" hotspot_y="52" height="70" type="element" orientation="dyyy">
     <names>
         <name lang="it">Tiny RTC (orologio e calendario)</name>
         <name lang="fr">Tiny RTC (horloge temps réel)</name>
+        <name lang="pl">Tiny RTC</name>
     </names>
     <informations>Charles Ferrand 
 novembre 2013</informations>