diff --git a/src/org/jetbrains/jet/j2k/visitors/ExpressionVisitor.java b/src/org/jetbrains/jet/j2k/visitors/ExpressionVisitor.java
index 3cd110aa04c..ce61907a114 100644
--- a/src/org/jetbrains/jet/j2k/visitors/ExpressionVisitor.java
+++ b/src/org/jetbrains/jet/j2k/visitors/ExpressionVisitor.java
@@ -208,7 +208,7 @@ public class ExpressionVisitor extends StatementVisitor {
   private static List<String> createConversions(@NotNull PsiCallExpression expression) {
     List<String> conversions = new LinkedList<String>();
     PsiExpressionList argumentList = expression.getArgumentList();
-    PsiExpression[] arguments = argumentList != null? argumentList.getExpressions() : new PsiExpression[]{};
+    PsiExpression[] arguments = argumentList != null ? argumentList.getExpressions() : new PsiExpression[]{};
     //noinspection UnusedDeclaration
     for (final PsiExpression a : arguments) {
       conversions.add("");
@@ -230,16 +230,25 @@ public class ExpressionVisitor extends StatementVisitor {
       for (int i = 0; i < actualTypes.size(); i++) {
         PsiType actual = actualTypes.get(i);
         PsiType expected = expectedTypes.get(i);
+        PsiExpression argument = arguments[i];
 
-        if (isConversionNeeded(actual, expected)) {
-          conversions.set(i, getPrimitiveTypeConversion(expected.getCanonicalText()));
-        }
+        String conversion = "";
+        if (isConversionNeeded(actual, expected))
+          conversion += getPrimitiveTypeConversion(expected.getCanonicalText());
+
+        PsiType type = argument.getType();
+        if (argument instanceof PsiReferenceExpression &&
+          type != null && Node.PRIMITIVE_TYPES.contains(type.getCanonicalText()) &&
+          ((PsiReferenceExpression) argument).isQualified())
+          conversion += ".sure()";
+
+        conversions.set(i, conversion);
       }
     }
     return conversions;
   }
 
-  static boolean isConversionNeeded(@Nullable final PsiType actual,@Nullable final PsiType expected) {
+  static boolean isConversionNeeded(@Nullable final PsiType actual, @Nullable final PsiType expected) {
     if (actual == null || expected == null)
       return false;
     Map<String, String> typeMap = new HashMap<String, String>();
diff --git a/testData/ast/issues/file/kt-809-string.jav b/testData/ast/issues/file/kt-809-string.jav
new file mode 100644
index 00000000000..71913e2dfab
--- /dev/null
+++ b/testData/ast/issues/file/kt-809-string.jav
@@ -0,0 +1,21 @@
+package demo;
+
+class Container {
+  String myString = 1;
+}
+
+class One {
+  static Container myContainer = new Container();
+}
+
+class StringContainer {
+  StringContainer(String s) {}
+}
+
+class Test {
+  void putString(String s) { }
+  void test() {
+    putString(One.myContainer.myString);
+    new StringContainer(One.myContainer.myString);
+  }
+}
\ No newline at end of file
diff --git a/testData/ast/issues/file/kt-809-string.kt b/testData/ast/issues/file/kt-809-string.kt
new file mode 100644
index 00000000000..0e261443721
--- /dev/null
+++ b/testData/ast/issues/file/kt-809-string.kt
@@ -0,0 +1,19 @@
+namespace demo
+open class Container() {
+var myString : String? = 1
+}
+open class One() {
+class object {
+var myContainer : Container? = Container()
+}
+}
+open class StringContainer(s : String?) {
+}
+open class Test() {
+open fun putString(s : String?) : Unit {
+}
+open fun test() : Unit {
+putString(One.myContainer?.myString)
+StringContainer(One.myContainer?.myString)
+}
+}
\ No newline at end of file
diff --git a/testData/ast/issues/file/kt-809.jav b/testData/ast/issues/file/kt-809.jav
new file mode 100644
index 00000000000..b2cc8015ee9
--- /dev/null
+++ b/testData/ast/issues/file/kt-809.jav
@@ -0,0 +1,21 @@
+package demo;
+
+class Container {
+  int myInt = 1;
+}
+
+class One {
+  static Container myContainer = new Container();
+}
+
+class IntContainer {
+  IntContainer(int i) {}
+}
+
+class Test {
+  void putInt(int i) { }
+  void test() {
+    putInt(One.myContainer.myInt);
+    new IntContainer(One.myContainer.myInt);
+  }
+}
\ No newline at end of file
diff --git a/testData/ast/issues/file/kt-809.kt b/testData/ast/issues/file/kt-809.kt
new file mode 100644
index 00000000000..e9e43c99bf3
--- /dev/null
+++ b/testData/ast/issues/file/kt-809.kt
@@ -0,0 +1,19 @@
+namespace demo
+open class Container() {
+var myInt : Int = 1
+}
+open class One() {
+class object {
+var myContainer : Container? = Container()
+}
+}
+open class IntContainer(i : Int) {
+}
+open class Test() {
+open fun putInt(i : Int) : Unit {
+}
+open fun test() : Unit {
+putInt((One.myContainer?.myInt).sure())
+IntContainer((One.myContainer?.myInt).sure())
+}
+}
\ No newline at end of file