diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java b/compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java
index 9b7ee1c12df..4d084db32e9 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java
@@ -371,7 +371,6 @@ public class FunctionCodegen extends GenerationStateAware {
         if (receiverParameter.exists()) {
             JetValueParameterAnnotationWriter av = JetValueParameterAnnotationWriter.visitParameterAnnotation(mv, start++);
             av.writeName("this$receiver");
-            av.writeNullable(receiverParameter.getType().isNullable());
             av.writeReceiver();
             if (kotlinParameterTypes.get(0) != null) {
                 av.writeType(kotlinParameterTypes.get(0).getKotlinSignature());
@@ -384,7 +383,6 @@ public class FunctionCodegen extends GenerationStateAware {
             JetValueParameterAnnotationWriter av = JetValueParameterAnnotationWriter.visitParameterAnnotation(mv, i + start);
             av.writeName(parameterDescriptor.getName().getName());
             av.writeHasDefaultValue(parameterDescriptor.declaresDefaultValue());
-            av.writeNullable(parameterDescriptor.getType().isNullable());
             if (kotlinParameterTypes.get(i) != null) {
                 av.writeType(kotlinParameterTypes.get(i + start).getKotlinSignature());
             }
diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/signature/kotlin/JetValueParameterAnnotationWriter.java b/compiler/backend/src/org/jetbrains/jet/codegen/signature/kotlin/JetValueParameterAnnotationWriter.java
index da343bd3aae..aa8a4c6f13d 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/signature/kotlin/JetValueParameterAnnotationWriter.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/signature/kotlin/JetValueParameterAnnotationWriter.java
@@ -42,12 +42,6 @@ public class JetValueParameterAnnotationWriter {
                 mv.visitParameterAnnotation(n, JvmStdlibNames.JET_VALUE_PARAMETER.getDescriptor(), true));
     }
 
-    public void writeNullable(boolean nullable) {
-        if (nullable) {
-            av.visit(JvmStdlibNames.JET_VALUE_PARAMETER_NULLABLE_FIELD, true);
-        }
-    }
-
     public void writeReceiver() {
         av.visit(JvmStdlibNames.JET_VALUE_PARAMETER_RECEIVER_FIELD, true);
     }
diff --git a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
index d827e475e3b..67559b6e05b 100644
--- a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
+++ b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
@@ -997,10 +997,7 @@ public class JavaDescriptorResolver implements DependencyClassByQualifiedNameRes
         else {
 
             JetType transformedType;
-            if (parameter.getJetValueParameter().nullable()) {
-                transformedType = TypeUtils.makeNullableAsSpecified(outType, parameter.getJetValueParameter().nullable());
-            }
-            else if (findAnnotation(parameter.getPsiParameter(), JvmAbi.JETBRAINS_NOT_NULL_ANNOTATION.getFqName().getFqName()) != null) {
+            if (findAnnotation(parameter.getPsiParameter(), JvmAbi.JETBRAINS_NOT_NULL_ANNOTATION.getFqName().getFqName()) != null) {
                 transformedType = TypeUtils.makeNullableAsSpecified(outType, false);
             }
             else {
diff --git a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/kt/JetValueParameterAnnotation.java b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/kt/JetValueParameterAnnotation.java
index 1294df38ad6..9bd694cf5b0 100644
--- a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/kt/JetValueParameterAnnotation.java
+++ b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/kt/JetValueParameterAnnotation.java
@@ -37,7 +37,6 @@ public class JetValueParameterAnnotation extends PsiAnnotationWrapper {
     
     private String name;
     private String type;
-    private boolean nullable;
     private boolean receiver;
     private boolean hasDefaultValue;
 
@@ -45,7 +44,6 @@ public class JetValueParameterAnnotation extends PsiAnnotationWrapper {
     protected void initialize() {
         name = getStringAttribute(JvmStdlibNames.JET_VALUE_PARAMETER_NAME_FIELD, "");
         type = getStringAttribute(JvmStdlibNames.JET_VALUE_PARAMETER_TYPE_FIELD, "");
-        nullable = getBooleanAttribute(JvmStdlibNames.JET_VALUE_PARAMETER_NULLABLE_FIELD, false);
         receiver = getBooleanAttribute(JvmStdlibNames.JET_VALUE_PARAMETER_RECEIVER_FIELD, false);
         hasDefaultValue = getBooleanAttribute(JvmStdlibNames.JET_VALUE_PARAMETER_HAS_DEFAULT_VALUE_FIELD, false);
     }
@@ -62,11 +60,6 @@ public class JetValueParameterAnnotation extends PsiAnnotationWrapper {
         return type;
     }
 
-    public boolean nullable() {
-        checkInitialized();
-        return nullable;
-    }
-
     public boolean receiver() {
         checkInitialized();
         return receiver;
diff --git a/runtime/src/jet/runtime/typeinfo/JetValueParameter.java b/runtime/src/jet/runtime/typeinfo/JetValueParameter.java
index bd77d680bb2..50b7874a11f 100644
--- a/runtime/src/jet/runtime/typeinfo/JetValueParameter.java
+++ b/runtime/src/jet/runtime/typeinfo/JetValueParameter.java
@@ -42,6 +42,7 @@ public @interface JetValueParameter {
     JetTypeProjection[] typeProjections() default {};
 
     /**
+     * @deprecated info contained in type field
      * @return is this type nullable
      */
     boolean nullable () default false;