diff --git a/libraries/stdlib/src/kotlin/collections/AbstractList.kt b/libraries/stdlib/src/kotlin/collections/AbstractList.kt
index 66a00e8b59c..71ff76c4ae4 100644
--- a/libraries/stdlib/src/kotlin/collections/AbstractList.kt
+++ b/libraries/stdlib/src/kotlin/collections/AbstractList.kt
@@ -125,12 +125,12 @@ public abstract class AbstractList<out E> protected constructor() : AbstractColl
             }
         }
 
-        internal fun checkRangeIndexes(start: Int, end: Int, size: Int) {
-            if (start < 0 || end > size) {
-                throw IndexOutOfBoundsException("fromIndex: $start, toIndex: $end, size: $size")
+        internal fun checkRangeIndexes(fromIndex: Int, toIndex: Int, size: Int) {
+            if (fromIndex < 0 || toIndex > size) {
+                throw IndexOutOfBoundsException("fromIndex: $fromIndex, toIndex: $toIndex, size: $size")
             }
-            if (start > end) {
-                throw IllegalArgumentException("fromIndex: $start > toIndex: $end")
+            if (fromIndex > toIndex) {
+                throw IllegalArgumentException("fromIndex: $fromIndex > toIndex: $toIndex")
             }
         }
 
diff --git a/libraries/stdlib/src/kotlin/collections/ReversedViews.kt b/libraries/stdlib/src/kotlin/collections/ReversedViews.kt
index dfec641cb21..7aebfe5eb86 100644
--- a/libraries/stdlib/src/kotlin/collections/ReversedViews.kt
+++ b/libraries/stdlib/src/kotlin/collections/ReversedViews.kt
@@ -22,7 +22,6 @@ package kotlin.collections
 private open class ReversedListReadOnly<out T>(private val delegate: List<T>) : AbstractList<T>() {
     override val size: Int get() = delegate.size
     override fun get(index: Int): T = delegate[reverseElementIndex(index)]
-
 }
 
 private class ReversedList<T>(private val delegate: MutableList<T>) : AbstractMutableList<T>() {
@@ -37,11 +36,11 @@ private class ReversedList<T>(private val delegate: MutableList<T>) : AbstractMu
         delegate.add(reversePositionIndex(index), element)
     }
 }
-private fun List<*>.reverseElementIndex(index: Int) = // TODO: Use AbstractList.checkElementIndex: run { AbstractList.checkElementIndex(index, size); lastIndex - index }
-        if (index in 0..size - 1) size - index - 1 else throw IndexOutOfBoundsException("Index $index should be in range [${0..size - 1}].")
+private fun List<*>.reverseElementIndex(index: Int) =
+        if (index in 0..lastIndex) lastIndex - index else throw IndexOutOfBoundsException("Element index $index must be in range [${0..lastIndex}].")
 
 private fun List<*>.reversePositionIndex(index: Int) =
-        if (index in 0..size) size - index else throw IndexOutOfBoundsException("Index $index should be in range [${0..size}].")
+        if (index in 0..size) size - index else throw IndexOutOfBoundsException("Position index $index must be in range [${0..size}].")
 
 
 /**