diff --git a/src/app/staticanalysis/modules/lowLevelCalls.js b/src/app/staticanalysis/modules/lowLevelCalls.js
index 3962da632b..89713070f0 100644
--- a/src/app/staticanalysis/modules/lowLevelCalls.js
+++ b/src/app/staticanalysis/modules/lowLevelCalls.js
@@ -38,7 +38,7 @@ lowLevelCalls.prototype.report = function (compilationResults) {
         morehref = `http://solidity.readthedocs.io/en/develop/contracts.html#libraries`
         break
       case common.lowLevelCallTypes.SEND:
-        text = `use of "send": "send" does not throw an exception when not successful, make sure you deal with the failure case accordingly. Use "transfer" whenever failure of the ether transfer should rollback the whole transaction. Additionally if you "send" ether to a contract the fallback function is called, the callees fallback function is very limited due to the limited amount of gas provided by "send". No state changes are possible but the callee can log the event or revert the transfer. "send" is syntactic sugar for a "call" to the fallback function with 2300 gas and a specified ether value. <br />`
+        text = `use of "send": "send" does not throw an exception when not successful, make sure you deal with the failure case accordingly. Use "transfer" whenever failure of the ether transfer should rollback the whole transaction. Note: if you "send/transfer" ether to a contract the fallback function is called, the callees fallback function is very limited due to the limited amount of gas provided by "send/transfer". No state changes are possible but the callee can log the event or revert the transfer. "send/transfer" is syntactic sugar for a "call" to the fallback function with 2300 gas and a specified ether value. <br />`
         morehref = `http://solidity.readthedocs.io/en/develop/security-considerations.html#sending-and-receiving-ether`
         break
     }
diff --git a/src/app/staticanalysis/modules/similarVariableNames.js b/src/app/staticanalysis/modules/similarVariableNames.js
index 9d13c68a56..c0c6f0759e 100644
--- a/src/app/staticanalysis/modules/similarVariableNames.js
+++ b/src/app/staticanalysis/modules/similarVariableNames.js
@@ -56,7 +56,7 @@ function findSimilarVarNames (vars) {
 }
 
 function isCommonPrefixedVersion (varName1, varName2) {
-  return (varName1.startsWith('_') || varName2.startsWith('_')) && (varName1.slice(1) === varName2 || varName1 === varName2.slice(1))
+  return (varName1.startsWith('_') && varName1.slice(1) === varName2) || (varName2.startsWith('_') && varName2.slice(1) === varName1)
 }
 
 function getFunctionVariables (contract, func) {
diff --git a/src/app/staticanalysis/modules/staticAnalysisCommon.js b/src/app/staticanalysis/modules/staticAnalysisCommon.js
index 2876644005..ce9aa9a3a8 100644
--- a/src/app/staticanalysis/modules/staticAnalysisCommon.js
+++ b/src/app/staticanalysis/modules/staticAnalysisCommon.js
@@ -403,7 +403,7 @@ function isStorageVariableDeclaration (node) {
  * @return {bool}
  */
 function isInteraction (node) {
-  return isLLCall(node) || isLLSend(node) || isExternalDirectCall(node)
+  return isLLCall(node) || isLLSend(node) || isExternalDirectCall(node) || isTransfer(node)
 }
 
 /**
diff --git a/test/staticanalysis/staticAnalysisIntegration-test.js b/test/staticanalysis/staticAnalysisIntegration-test.js
index 8c8a830cce..ea494eef0e 100644
--- a/test/staticanalysis/staticAnalysisIntegration-test.js
+++ b/test/staticanalysis/staticAnalysisIntegration-test.js
@@ -23,7 +23,9 @@ var testFiles = [
   'structReentrant.sol',
   'thisLocal.sol',
   'globals.sol',
-  'library.sol'
+  'library.sol',
+  'transfer.sol',
+  'ctor.sol'
 ]
 
 var testFileAsts = {}
@@ -52,7 +54,9 @@ test('Integration test thisLocal.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 1,
     'globals.sol': 0,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -79,7 +83,9 @@ test('Integration test checksEffectsInteraction.js', function (t) {
     'structReentrant.sol': 1,
     'thisLocal.sol': 0,
     'globals.sol': 1,
-    'library.sol': 1
+    'library.sol': 1,
+    'transfer.sol': 1,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -106,7 +112,9 @@ test('Integration test constantFunctions.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 1,
     'globals.sol': 0,
-    'library.sol': 1
+    'library.sol': 1,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -133,7 +141,9 @@ test('Integration test inlineAssembly.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 0,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -160,7 +170,9 @@ test('Integration test txOrigin.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 1,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -187,7 +199,9 @@ test('Integration test gasCosts.js', function (t) {
     'structReentrant.sol': 1,
     'thisLocal.sol': 2,
     'globals.sol': 1,
-    'library.sol': 1
+    'library.sol': 1,
+    'transfer.sol': 1,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -214,7 +228,9 @@ test('Integration test similarVariableNames.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 0,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 1
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -241,7 +257,9 @@ test('Integration test inlineAssembly.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 0,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -268,7 +286,9 @@ test('Integration test blockTimestamp.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 2,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -295,7 +315,9 @@ test('Integration test lowLevelCalls.js', function (t) {
     'structReentrant.sol': 1,
     'thisLocal.sol': 2,
     'globals.sol': 1,
-    'library.sol': 1
+    'library.sol': 1,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
@@ -322,7 +344,9 @@ test('Integration test blockBlockhash.js', function (t) {
     'structReentrant.sol': 0,
     'thisLocal.sol': 0,
     'globals.sol': 1,
-    'library.sol': 0
+    'library.sol': 0,
+    'transfer.sol': 0,
+    'ctor.sol': 0
   }
 
   runModuleOnFiles(module, t, (file, report) => {
diff --git a/test/staticanalysis/test-contracts/ctor.sol b/test/staticanalysis/test-contracts/ctor.sol
new file mode 100644
index 0000000000..b250c02626
--- /dev/null
+++ b/test/staticanalysis/test-contracts/ctor.sol
@@ -0,0 +1,8 @@
+contract c {
+    uint x;
+    uint x_abc;
+    function c(uint _x, uint _abc) {
+        x=_x;
+        x_abc=_abc;
+    }
+}
\ No newline at end of file
diff --git a/test/staticanalysis/test-contracts/transfer.sol b/test/staticanalysis/test-contracts/transfer.sol
new file mode 100644
index 0000000000..49ddd515bf
--- /dev/null
+++ b/test/staticanalysis/test-contracts/transfer.sol
@@ -0,0 +1,7 @@
+contract c {
+    uint x;
+    function f(address r) {
+        r.transfer(1);
+        x = 2;
+    }
+}
\ No newline at end of file