diff --git a/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterator.kt b/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterator.kt
index 09cc5c6d939..dc057af2ef9 100644
--- a/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterator.kt
+++ b/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterator.kt
@@ -22,4 +22,4 @@ private class ArrayIterator<T>(val array: Array<T>) : Iterator<T> {
     override fun next() = array[index++]
 }
 
-public fun iterator<T>(array: Array<T>): Iterator<T> = ArrayIterator(array)
+public fun <T> iterator(array: Array<T>): Iterator<T> = ArrayIterator(array)
diff --git a/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterators.kt b/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterators.kt
index 4442e816e52..9287955bf6d 100644
--- a/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterators.kt
+++ b/core/runtime.jvm/src/kotlin/jvm/internal/ArrayIterators.kt
@@ -66,11 +66,11 @@ private class ArrayBooleanIterator(private val array: BooleanArray) : BooleanIte
     override fun nextBoolean() = array[index++]
 }
 
-public operator fun iterator(array: ByteArray): ByteIterator = ArrayByteIterator(array)
-public operator fun iterator(array: CharArray): CharIterator = ArrayCharIterator(array)
-public operator fun iterator(array: ShortArray): ShortIterator = ArrayShortIterator(array)
-public operator fun iterator(array: IntArray): IntIterator = ArrayIntIterator(array)
-public operator fun iterator(array: LongArray): LongIterator = ArrayLongIterator(array)
-public operator fun iterator(array: FloatArray): FloatIterator = ArrayFloatIterator(array)
-public operator fun iterator(array: DoubleArray): DoubleIterator = ArrayDoubleIterator(array)
-public operator fun iterator(array: BooleanArray): BooleanIterator = ArrayBooleanIterator(array)
+public fun iterator(array: ByteArray): ByteIterator = ArrayByteIterator(array)
+public fun iterator(array: CharArray): CharIterator = ArrayCharIterator(array)
+public fun iterator(array: ShortArray): ShortIterator = ArrayShortIterator(array)
+public fun iterator(array: IntArray): IntIterator = ArrayIntIterator(array)
+public fun iterator(array: LongArray): LongIterator = ArrayLongIterator(array)
+public fun iterator(array: FloatArray): FloatIterator = ArrayFloatIterator(array)
+public fun iterator(array: DoubleArray): DoubleIterator = ArrayDoubleIterator(array)
+public fun iterator(array: BooleanArray): BooleanIterator = ArrayBooleanIterator(array)
diff --git a/generators/src/org/jetbrains/kotlin/generators/builtins/arrayIterators.kt b/generators/src/org/jetbrains/kotlin/generators/builtins/arrayIterators.kt
index b4f917beadf..66bb269333b 100644
--- a/generators/src/org/jetbrains/kotlin/generators/builtins/arrayIterators.kt
+++ b/generators/src/org/jetbrains/kotlin/generators/builtins/arrayIterators.kt
@@ -24,7 +24,7 @@ class GenerateArrayIterators(out: PrintWriter) : BuiltInsSourceGenerator(out) {
     override fun getPackage() = "kotlin.jvm.internal"
 
     override fun generateBody() {
-        for (kind in PrimitiveType.values()) {
+        for (kind in PrimitiveType.values) {
             val s = kind.capitalized
             out.println("private class Array${s}Iterator(private val array: ${s}Array) : ${s}Iterator() {")
             out.println("    private var index = 0")
@@ -33,9 +33,9 @@ class GenerateArrayIterators(out: PrintWriter) : BuiltInsSourceGenerator(out) {
             out.println("}")
             out.println()
         }
-        for (kind in PrimitiveType.values()) {
+        for (kind in PrimitiveType.values) {
             val s = kind.capitalized
-            out.println("public operator fun iterator(array: ${s}Array): ${s}Iterator = Array${s}Iterator(array)")
+            out.println("public fun iterator(array: ${s}Array): ${s}Iterator = Array${s}Iterator(array)")
         }
     }
 }