diff --git a/json/gen/com/intellij/json/psi/impl/JsonArrayImpl.java b/json/gen/com/intellij/json/psi/impl/JsonArrayImpl.java
index d6e698ef7abf..e63eb97e3368 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonArrayImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonArrayImpl.java
@@ -13,7 +13,7 @@ import com.intellij.navigation.ItemPresentation;
 
 public class JsonArrayImpl extends JsonContainerImpl implements JsonArray {
 
-  public JsonArrayImpl(ASTNode node) {
+  public JsonArrayImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonBooleanLiteralImpl.java b/json/gen/com/intellij/json/psi/impl/JsonBooleanLiteralImpl.java
index f8958b047083..0dc43a31bc95 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonBooleanLiteralImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonBooleanLiteralImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public class JsonBooleanLiteralImpl extends JsonLiteralImpl implements JsonBooleanLiteral {
 
-  public JsonBooleanLiteralImpl(ASTNode node) {
+  public JsonBooleanLiteralImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonContainerImpl.java b/json/gen/com/intellij/json/psi/impl/JsonContainerImpl.java
index 56365d502858..3a8bc91afdf7 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonContainerImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonContainerImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public class JsonContainerImpl extends JsonValueImpl implements JsonContainer {
 
-  public JsonContainerImpl(ASTNode node) {
+  public JsonContainerImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonLiteralImpl.java b/json/gen/com/intellij/json/psi/impl/JsonLiteralImpl.java
index 840158283bd5..fa6759ef4cb0 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonLiteralImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonLiteralImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public abstract class JsonLiteralImpl extends JsonLiteralMixin implements JsonLiteral {
 
-  public JsonLiteralImpl(ASTNode node) {
+  public JsonLiteralImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonNullLiteralImpl.java b/json/gen/com/intellij/json/psi/impl/JsonNullLiteralImpl.java
index 55274253e2bd..53499f8b2aa0 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonNullLiteralImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonNullLiteralImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public class JsonNullLiteralImpl extends JsonLiteralImpl implements JsonNullLiteral {
 
-  public JsonNullLiteralImpl(ASTNode node) {
+  public JsonNullLiteralImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonNumberLiteralImpl.java b/json/gen/com/intellij/json/psi/impl/JsonNumberLiteralImpl.java
index 7ff647107787..a56f43a9f635 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonNumberLiteralImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonNumberLiteralImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public class JsonNumberLiteralImpl extends JsonLiteralImpl implements JsonNumberLiteral {
 
-  public JsonNumberLiteralImpl(ASTNode node) {
+  public JsonNumberLiteralImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonObjectImpl.java b/json/gen/com/intellij/json/psi/impl/JsonObjectImpl.java
index a5410cc10d3c..0f3d929faf38 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonObjectImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonObjectImpl.java
@@ -13,7 +13,7 @@ import com.intellij.navigation.ItemPresentation;
 
 public class JsonObjectImpl extends JsonObjectMixin implements JsonObject {
 
-  public JsonObjectImpl(ASTNode node) {
+  public JsonObjectImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonPropertyImpl.java b/json/gen/com/intellij/json/psi/impl/JsonPropertyImpl.java
index 5ec5a1094605..395f686ad39d 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonPropertyImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonPropertyImpl.java
@@ -13,7 +13,7 @@ import com.intellij.navigation.ItemPresentation;
 
 public class JsonPropertyImpl extends JsonPropertyMixin implements JsonProperty {
 
-  public JsonPropertyImpl(ASTNode node) {
+  public JsonPropertyImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonReferenceExpressionImpl.java b/json/gen/com/intellij/json/psi/impl/JsonReferenceExpressionImpl.java
index 1a60747b57ff..d9ca139c5b32 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonReferenceExpressionImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonReferenceExpressionImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public class JsonReferenceExpressionImpl extends JsonValueImpl implements JsonReferenceExpression {
 
-  public JsonReferenceExpressionImpl(ASTNode node) {
+  public JsonReferenceExpressionImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonStringLiteralImpl.java b/json/gen/com/intellij/json/psi/impl/JsonStringLiteralImpl.java
index 33bb4ae9ae0f..823428e6430c 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonStringLiteralImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonStringLiteralImpl.java
@@ -14,7 +14,7 @@ import com.intellij.openapi.util.TextRange;
 
 public class JsonStringLiteralImpl extends JsonStringLiteralMixin implements JsonStringLiteral {
 
-  public JsonStringLiteralImpl(ASTNode node) {
+  public JsonStringLiteralImpl(@NotNull ASTNode node) {
     super(node);
   }
 
diff --git a/json/gen/com/intellij/json/psi/impl/JsonValueImpl.java b/json/gen/com/intellij/json/psi/impl/JsonValueImpl.java
index 545f94751d71..7b7ce1de23e5 100644
--- a/json/gen/com/intellij/json/psi/impl/JsonValueImpl.java
+++ b/json/gen/com/intellij/json/psi/impl/JsonValueImpl.java
@@ -12,7 +12,7 @@ import com.intellij.json.psi.*;
 
 public abstract class JsonValueImpl extends JsonElementImpl implements JsonValue {
 
-  public JsonValueImpl(ASTNode node) {
+  public JsonValueImpl(@NotNull ASTNode node) {
     super(node);
   }