diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java b/compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java
index 9bc9b8490c8..d14efc9ec30 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java
@@ -225,7 +225,7 @@ public class JetControlFlowProcessor {
             }
         }
 
-        @Override
+        @SuppressWarnings("SuspiciousMethodCalls") @Override
         public void visitBinaryExpression(JetBinaryExpression expression) {
             IElementType operationType = expression.getOperationReference().getReferencedNameElementType();
             JetExpression right = expression.getRight();
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
index 8a18da1dd28..660e0f46158 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/TypeHierarchyResolver.java
@@ -150,6 +150,7 @@ public class TypeHierarchyResolver {
      * @param owner
      * @return
      */
+    @SuppressWarnings("SuspiciousMethodCalls")
     @NotNull
     private JetScope getStaticScope(PsiElement declarationElement, @NotNull NamespaceLikeBuilder owner) {
         DeclarationDescriptor ownerDescriptor = owner.getOwnerForChildren();
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintSystemWithPriorities.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintSystemWithPriorities.java
index d9104ad76b7..022b909c68f 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintSystemWithPriorities.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/inference/ConstraintSystemWithPriorities.java
@@ -143,7 +143,7 @@ public class ConstraintSystemWithPriorities implements ConstraintSystem {
                 return expandEqualityConstraint(aValue, bValue);
             }
 
-            @Override
+            @SuppressWarnings("SuspiciousMethodCalls") @Override
             public boolean assertEqualTypeConstructors(@NotNull TypeConstructor a, @NotNull TypeConstructor b) {
                 return a.equals(b)
                        || unknownTypes.containsKey(a.getDeclarationDescriptor())
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/BasicExpressionTypingVisitor.java b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/BasicExpressionTypingVisitor.java
index ab67e6e0e12..fe620c7beda 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/BasicExpressionTypingVisitor.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/BasicExpressionTypingVisitor.java
@@ -60,6 +60,7 @@ import static org.jetbrains.jet.lang.types.expressions.OperatorConventions.*;
 /**
  * @author abreslav
  */
+@SuppressWarnings("SuspiciousMethodCalls")
 public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
     protected BasicExpressionTypingVisitor(@NotNull ExpressionTypingInternals facade) {
         super(facade);
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingServices.java b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingServices.java
index 33f6ca7835e..ecddcca3397 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingServices.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingServices.java
@@ -254,7 +254,9 @@ public class ExpressionTypingServices {
         return typeMap;
     }
 
-    /*package*/ JetType getBlockReturnedTypeWithWritableScope(@NotNull WritableScope scope, @NotNull List<? extends JetElement> block, @NotNull CoercionStrategy coercionStrategyForLastExpression, ExpressionTypingContext context, BindingTrace trace) {
+    /*package*/
+    @SuppressWarnings("SuspiciousMethodCalls")
+    JetType getBlockReturnedTypeWithWritableScope(@NotNull WritableScope scope, @NotNull List<? extends JetElement> block, @NotNull CoercionStrategy coercionStrategyForLastExpression, ExpressionTypingContext context, BindingTrace trace) {
         if (block.isEmpty()) {
             return JetStandardClasses.getUnitType();
         }
diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingVisitorForStatements.java b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingVisitorForStatements.java
index 7567c279c18..45d761747ae 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingVisitorForStatements.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/ExpressionTypingVisitorForStatements.java
@@ -46,6 +46,7 @@ import static org.jetbrains.jet.lang.resolve.BindingContext.VARIABLE_REASSIGNMEN
 /**
  * @author abreslav
  */
+@SuppressWarnings("SuspiciousMethodCalls")
 public class ExpressionTypingVisitorForStatements extends ExpressionTypingVisitor {
     private final WritableScope scope;
     private final BasicExpressionTypingVisitor basic;