diff --git a/elements/haute_tension/appareil_ferme_clef_libre.elmt b/elements/haute_tension/appareil_ferme_clef_libre.elmt
deleted file mode 100644
index d10141b4e..000000000
--- a/elements/haute_tension/appareil_ferme_clef_libre.elmt
+++ /dev/null
@@ -1,10 +0,0 @@
-<definition width="30" version="0.22" hotspot_x="15" hotspot_y="15" height="30" type="element" orientation="dnnn">
-    <names>
-        <name lang="fr">Appareil fermé Clef libre</name>
-    </names>
-    <informations></informations>
-    <description>
-        <polygon x4="-10" antialias="false" style="line-style:normal;line-weight:normal;filling:black;color:black" y1="10" x1="-10" y2="-10" x2="10" y3="10" x3="10" y4="10"/>
-        <rect width="20" x="-10" y="-10" antialias="false" height="20" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
-    </description>
-</definition>
diff --git a/elements/haute_tension/appareil_ouvert_cle_libre.elmt b/elements/haute_tension/appareil_ouvert_cle_libre.elmt
deleted file mode 100644
index 2f9e78e45..000000000
--- a/elements/haute_tension/appareil_ouvert_cle_libre.elmt
+++ /dev/null
@@ -1,10 +0,0 @@
-<definition width="30" version="0.22" hotspot_x="15" hotspot_y="15" height="30" type="element" orientation="dnnn">
-    <names>
-        <name lang="fr">Appareil ouvert Clef libre</name>
-    </names>
-    <informations></informations>
-    <description>
-        <polygon x4="10" antialias="false" style="line-style:normal;line-weight:normal;filling:black;color:black" y1="-10" x1="10" y2="-10" x2="-10" y3="10" x3="-10" y4="-10"/>
-        <rect width="20" x="-10" y="-10" antialias="false" height="20" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
-    </description>
-</definition>
diff --git a/elements/haute_tension/appareil_ouvert_clef_prisonniere.elmt b/elements/haute_tension/appareil_ouvert_cle_prisonniere.elmt
similarity index 100%
rename from elements/haute_tension/appareil_ouvert_clef_prisonniere.elmt
rename to elements/haute_tension/appareil_ouvert_cle_prisonniere.elmt
diff --git a/elements/haute_tension/serrure_cle_tjs_libre.elmt b/elements/haute_tension/serrure_cle_tjs_libre.elmt
new file mode 100644
index 000000000..caf5f1a1a
--- /dev/null
+++ b/elements/haute_tension/serrure_cle_tjs_libre.elmt
@@ -0,0 +1,9 @@
+<definition width="30" version="0.3" hotspot_x="15" hotspot_y="15" height="30" type="element" orientation="dnnn">
+    <names>
+        <name lang="fr">Serrure cle toujours libre</name>
+    </names>
+    <informations></informations>
+    <description>
+        <rect width="20" x="-10" y="-10" antialias="false" height="20" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
+    </description>
+</definition>
diff --git a/elements/haute_tension/serrure_cle_tjs_prisionniere.elmt b/elements/haute_tension/serrure_cle_tjs_prisionniere.elmt
new file mode 100644
index 000000000..4f285098c
--- /dev/null
+++ b/elements/haute_tension/serrure_cle_tjs_prisionniere.elmt
@@ -0,0 +1,9 @@
+<definition width="30" version="0.3" hotspot_x="15" hotspot_y="15" height="30" type="element" orientation="dnnn">
+    <names>
+        <name lang="fr">Serrure avec cle toujours prisionniere</name>
+    </names>
+    <informations></informations>
+    <description>
+        <rect width="20" x="-10" y="-10" antialias="false" height="20" style="line-style:normal;line-weight:normal;filling:black;color:black"/>
+    </description>
+</definition>