diff --git a/iphone/src/objc/HTTPVirtualDirectory+ExecuteScript.mm b/iphone/src/objc/HTTPVirtualDirectory+ExecuteScript.mm
index e8f0e476d4fbf..af15216a6eedb 100644
--- a/iphone/src/objc/HTTPVirtualDirectory+ExecuteScript.mm
+++ b/iphone/src/objc/HTTPVirtualDirectory+ExecuteScript.mm
@@ -129,7 +129,7 @@ -(id) executeAtom:(const char* const[])atom
 
 -(id) verifyResult:(NSDictionary*)resultDict {
   int status = [(NSNumber*) [resultDict objectForKey:@"status"] intValue];
-  if (status != SUCCESS) {
+  if (status != WD_SUCCESS) {
     NSDictionary* value = (NSDictionary*) [resultDict objectForKey:@"value"];
     NSString* message = (NSString*) [value objectForKey:@"message"];
     @throw [NSException webDriverExceptionWithMessage:message
diff --git a/iphone/src/objc/WebDriverResponse.m b/iphone/src/objc/WebDriverResponse.m
index f15b8b7603907..730c6da51046b 100644
--- a/iphone/src/objc/WebDriverResponse.m
+++ b/iphone/src/objc/WebDriverResponse.m
@@ -62,7 +62,7 @@ - (id)initWithError:(id)error {
   }
   
   // If we didn't set a status above, go ahead and use a generic now.
-  if (status_ == SUCCESS) {
+  if (status_ == WD_SUCCESS) {
     status_ = EUNHANDLEDERROR;
   }
 
@@ -155,7 +155,7 @@ - (NSString *)description {
 }
 
 - (int)errorStatusCode {
-  if (status_ == SUCCESS) {
+  if (status_ == WD_SUCCESS) {
     return 200;
   } else if (status_ > 399 && status_ < 500) {
     return status_;
@@ -167,11 +167,11 @@ - (int)errorStatusCode {
 #pragma mark Properties
 
 - (BOOL)isError {
-  return status_ != SUCCESS;
+  return status_ != WD_SUCCESS;
 }
 
 - (void)setIsError:(BOOL)newIsError {
-  [self setStatus:(newIsError ? EUNHANDLEDERROR : SUCCESS)];
+  [self setStatus:(newIsError ? EUNHANDLEDERROR : WD_SUCCESS)];
 }
 
 - (int)status {