diff --git a/java/java-impl/src/com/intellij/refactoring/encapsulateFields/EncapsulateFieldsProcessor.java b/java/java-impl/src/com/intellij/refactoring/encapsulateFields/EncapsulateFieldsProcessor.java
index 88368dec683c..c72f7c3e7d0c 100644
--- a/java/java-impl/src/com/intellij/refactoring/encapsulateFields/EncapsulateFieldsProcessor.java
+++ b/java/java-impl/src/com/intellij/refactoring/encapsulateFields/EncapsulateFieldsProcessor.java
@@ -167,7 +167,19 @@ public class EncapsulateFieldsProcessor extends BaseRefactoringProcessor {
         }
       }
     }
-    return showConflicts(conflicts, refUsages.get());
+
+    UsageInfo[] infos = refUsages.get();
+    for (UsageInfo info : infos) {
+      PsiElement element = info.getElement();
+      if (element != null) {
+        PsiElement parent = element.getParent();
+        if (RefactoringUtil.isPlusPlusOrMinusMinus(parent) && !(parent.getParent() instanceof PsiExpressionStatement)) {
+          conflicts.putValue(parent, "Unable to proceed with postfix/prefix expression when it's result type is used");
+        }
+      }
+    }
+
+    return showConflicts(conflicts, infos);
   }
 
   private void checkExistingMethods(MultiMap<PsiElement, String> conflicts, boolean isGetter) {
diff --git a/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/after/Test.java b/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/after/Test.java
new file mode 100644
index 000000000000..0cc15be5b8dd
--- /dev/null
+++ b/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/after/Test.java
@@ -0,0 +1,6 @@
+public class Test {
+  int i;
+
+  {
+    int k = i++;
+  }
diff --git a/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/before/Test.java b/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/before/Test.java
new file mode 100644
index 000000000000..0cc15be5b8dd
--- /dev/null
+++ b/java/java-tests/testData/refactoring/encapsulateFields/postfixExpressionUsedInAssignment/before/Test.java
@@ -0,0 +1,6 @@
+public class Test {
+  int i;
+
+  {
+    int k = i++;
+  }
diff --git a/java/java-tests/testSrc/com/intellij/refactoring/EncapsulateFieldsTest.java b/java/java-tests/testSrc/com/intellij/refactoring/EncapsulateFieldsTest.java
index e69948fa8795..4f17545a9c65 100644
--- a/java/java-tests/testSrc/com/intellij/refactoring/EncapsulateFieldsTest.java
+++ b/java/java-tests/testSrc/com/intellij/refactoring/EncapsulateFieldsTest.java
@@ -52,6 +52,10 @@ public class EncapsulateFieldsTest extends MultiFileTestCase{
     doTest("i", "There is already method <b><code>Super setI(int)</code></b> which differs from setter <b><code>setI</code></b> by return type only");
   }
 
+  public void testPostfixExpressionUsedInAssignment() throws Exception {
+    doTest("i", "Unable to proceed with postfix/prefix expression when it's result type is used");
+  }
+
   public void testHideOverriderMethod() throws Exception {
     doTest("i", "A", "There is already a method <b><code>B.getI()</code></b> which would hide generated getter for a.i");
   }