diff --git a/libraries/stdlib/jdk7/build.gradle b/libraries/stdlib/jdk7/build.gradle
index 65dfcc577ce..3d0399f67fc 100644
--- a/libraries/stdlib/jdk7/build.gradle
+++ b/libraries/stdlib/jdk7/build.gradle
@@ -57,6 +57,8 @@ artifacts {
 }
 
 compileKotlin {
+    kotlinJavaToolchain.toolchain.use(JvmToolchain.getToolchainLauncherFor(project, JdkMajorVersion.JDK_1_7))
+    kotlinOptions.jvmTarget = "1.8"
     kotlinOptions.freeCompilerArgs = [
             "-Xallow-kotlin-package",
             "-Xmultifile-parts-inherit",
diff --git a/libraries/stdlib/jvm/build.gradle b/libraries/stdlib/jvm/build.gradle
index f56b1284e07..9bdf312695a 100644
--- a/libraries/stdlib/jvm/build.gradle
+++ b/libraries/stdlib/jvm/build.gradle
@@ -105,7 +105,9 @@ DexMethodCountKt.dexMethodCount(project) { task ->
 }
 
 compileKotlin {
+    kotlinJavaToolchain.toolchain.use(JvmToolchain.getToolchainLauncherFor(project, JdkMajorVersion.JDK_1_6))
     kotlinOptions {
+        jvmTarget = "1.8"
         freeCompilerArgs = [
                 "-Xallow-kotlin-package",
                 "-Xmultifile-parts-inherit",
diff --git a/libraries/tools/binary-compatibility-validator/reference-public-api/kotlin-stdlib-runtime-merged.txt b/libraries/tools/binary-compatibility-validator/reference-public-api/kotlin-stdlib-runtime-merged.txt
index 381e0a1b6a0..f2283dc353c 100644
--- a/libraries/tools/binary-compatibility-validator/reference-public-api/kotlin-stdlib-runtime-merged.txt
+++ b/libraries/tools/binary-compatibility-validator/reference-public-api/kotlin-stdlib-runtime-merged.txt
@@ -321,7 +321,6 @@ public final class kotlin/UByteArray : java/util/Collection, kotlin/jvm/internal
 	public static fun iterator-impl ([B)Ljava/util/Iterator;
 	public fun remove (Ljava/lang/Object;)Z
 	public fun removeAll (Ljava/util/Collection;)Z
-	public fun removeIf (Ljava/util/function/Predicate;)Z
 	public fun retainAll (Ljava/util/Collection;)Z
 	public static final fun set-VurrAj0 ([BIB)V
 	public synthetic fun size ()I
@@ -381,7 +380,6 @@ public final class kotlin/UIntArray : java/util/Collection, kotlin/jvm/internal/
 	public static fun iterator-impl ([I)Ljava/util/Iterator;
 	public fun remove (Ljava/lang/Object;)Z
 	public fun removeAll (Ljava/util/Collection;)Z
-	public fun removeIf (Ljava/util/function/Predicate;)Z
 	public fun retainAll (Ljava/util/Collection;)Z
 	public static final fun set-VXSXFK8 ([III)V
 	public synthetic fun size ()I
@@ -441,7 +439,6 @@ public final class kotlin/ULongArray : java/util/Collection, kotlin/jvm/internal
 	public static fun iterator-impl ([J)Ljava/util/Iterator;
 	public fun remove (Ljava/lang/Object;)Z
 	public fun removeAll (Ljava/util/Collection;)Z
-	public fun removeIf (Ljava/util/function/Predicate;)Z
 	public fun retainAll (Ljava/util/Collection;)Z
 	public static final fun set-k8EXiF4 ([JIJ)V
 	public synthetic fun size ()I
@@ -501,7 +498,6 @@ public final class kotlin/UShortArray : java/util/Collection, kotlin/jvm/interna
 	public static fun iterator-impl ([S)Ljava/util/Iterator;
 	public fun remove (Ljava/lang/Object;)Z
 	public fun removeAll (Ljava/util/Collection;)Z
-	public fun removeIf (Ljava/util/function/Predicate;)Z
 	public fun retainAll (Ljava/util/Collection;)Z
 	public static final fun set-01HTLdE ([SIS)V
 	public synthetic fun size ()I
@@ -602,7 +598,6 @@ public abstract class kotlin/collections/AbstractCollection : java/util/Collecti
 	public abstract fun iterator ()Ljava/util/Iterator;
 	public fun remove (Ljava/lang/Object;)Z
 	public fun removeAll (Ljava/util/Collection;)Z
-	public fun removeIf (Ljava/util/function/Predicate;)Z
 	public fun retainAll (Ljava/util/Collection;)Z
 	public final fun size ()I
 	public fun toArray ()[Ljava/lang/Object;
@@ -634,18 +629,13 @@ public abstract class kotlin/collections/AbstractList : kotlin/collections/Abstr
 	public fun listIterator ()Ljava/util/ListIterator;
 	public fun listIterator (I)Ljava/util/ListIterator;
 	public fun remove (I)Ljava/lang/Object;
-	public fun replaceAll (Ljava/util/function/UnaryOperator;)V
 	public fun set (ILjava/lang/Object;)Ljava/lang/Object;
-	public fun sort (Ljava/util/Comparator;)V
 	public fun subList (II)Ljava/util/List;
 }
 
 public abstract class kotlin/collections/AbstractMap : java/util/Map, kotlin/jvm/internal/markers/KMappedMarker {
 	protected fun <init> ()V
 	public fun clear ()V
-	public fun compute (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
-	public fun computeIfAbsent (Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
-	public fun computeIfPresent (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
 	public fun containsKey (Ljava/lang/Object;)Z
 	public fun containsValue (Ljava/lang/Object;)Z
 	public final fun entrySet ()Ljava/util/Set;
@@ -658,15 +648,9 @@ public abstract class kotlin/collections/AbstractMap : java/util/Map, kotlin/jvm
 	public fun hashCode ()I
 	public fun isEmpty ()Z
 	public final fun keySet ()Ljava/util/Set;
-	public fun merge (Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
 	public fun put (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
 	public fun putAll (Ljava/util/Map;)V
-	public fun putIfAbsent (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
 	public fun remove (Ljava/lang/Object;)Ljava/lang/Object;
-	public fun remove (Ljava/lang/Object;Ljava/lang/Object;)Z
-	public fun replace (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
-	public fun replace (Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z
-	public fun replaceAll (Ljava/util/function/BiFunction;)V
 	public final fun size ()I
 	public fun toString ()Ljava/lang/String;
 	public final fun values ()Ljava/util/Collection;