diff --git a/scripts/client/utilities.js b/scripts/client/utilities.js
index 2f6a6603..ad05325c 100644
--- a/scripts/client/utilities.js
+++ b/scripts/client/utilities.js
@@ -306,7 +306,7 @@ function setLocalPlayerPosition(position) {
 
 // ===========================================================================
 
-function setLocalPlayerHeading(position) {
+function setLocalPlayerHeading(heading) {
     logToConsole(LOG_DEBUG, `[Asshat.Utilities] Setting heading to ${heading}`);
     localPlayer.heading = heading;
 }
@@ -321,14 +321,6 @@ function setLocalPlayerInterior(interior) {
 
 // ===========================================================================
 
-function setLocalPlayerInterior(interior) {
-    logToConsole(LOG_DEBUG, `[Asshat.Utilities] Setting interior to ${interior}`);
-    localPlayer.interior = interior;
-    gta.cameraInterior = interior;
-}
-
-// ===========================================================================
-
 function setSnowState(fallingSnow, groundSnow) {
     logToConsole(LOG_DEBUG, `[Asshat.Utilities] Setting falling snow to ${fallingSnow} and ground snow to ${groundSnow}`);
     if(!isNull(snowing)) {
@@ -615,4 +607,15 @@ function getPosInFrontOfPos(pos, angle, distance) {
 	return toVector3(x, y, z);
 }
 
+// ===========================================================================
+
+function getAllowedSkinIndexBySkinId(skinId) {
+    for(let i in allowedSkins[gta.game]) {
+        if(skinId == allowedSkins[gta.game][i][0]) {
+            return i;
+        }
+    }
+    return -1;
+}
+
 // ===========================================================================
\ No newline at end of file