diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/jspcre.h b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/jspcre.h
--- a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/jspcre.h	1969-12-31 19:00:00.000000000 -0500
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/jspcre.h	2012-09-10 21:36:49.000000000 -0400
@@ -0,0 +1,68 @@
+/* This is the public header file for JavaScriptCore's variant of the PCRE
+library. While this library started out as a copy of PCRE, many of the
+features of PCRE have been removed. This library now supports only the
+regular expression features required by the JavaScript language
+specification, and has only the functions needed by JavaScriptCore and the
+rest of WebKit.
+
+           Copyright (c) 1997-2005 University of Cambridge
+    Copyright (C) 2002, 2004, 2006, 2007 Apple Inc. All rights reserved.
+
+-----------------------------------------------------------------------------
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+    * Neither the name of the University of Cambridge nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+-----------------------------------------------------------------------------
+*/
+
+// FIXME: This file needs to be renamed to JSRegExp.h; it's no longer PCRE.
+
+#ifndef JSRegExp_h
+#define JSRegExp_h
+
+#include <wtf/unicode/Unicode.h>
+
+struct JSRegExp;
+
+enum JSRegExpIgnoreCaseOption { JSRegExpDoNotIgnoreCase, JSRegExpIgnoreCase };
+enum JSRegExpMultilineOption { JSRegExpSingleLine, JSRegExpMultiline };
+
+/* jsRegExpExecute error codes */
+const int JSRegExpErrorNoMatch = -1;
+const int JSRegExpErrorHitLimit = -2;
+const int JSRegExpErrorNoMemory = -3;
+const int JSRegExpErrorInternal = -4;
+
+JSRegExp* jsRegExpCompile(const UChar* pattern, int patternLength,
+    JSRegExpIgnoreCaseOption, JSRegExpMultilineOption,
+    unsigned* numSubpatterns, const char** errorMessage);
+
+int jsRegExpExecute(const JSRegExp*,
+    const UChar* subject, int subjectLength, int startOffset,
+    int* offsetsVector, int offsetsVectorLength);
+
+void jsRegExpFree(JSRegExp*);
+
+#endif
diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre.h b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre.h
--- a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre.h	2012-09-10 21:36:49.000000000 -0400
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,68 +0,0 @@
-/* This is the public header file for JavaScriptCore's variant of the PCRE
-library. While this library started out as a copy of PCRE, many of the
-features of PCRE have been removed. This library now supports only the
-regular expression features required by the JavaScript language
-specification, and has only the functions needed by JavaScriptCore and the
-rest of WebKit.
-
-           Copyright (c) 1997-2005 University of Cambridge
-    Copyright (C) 2002, 2004, 2006, 2007 Apple Inc. All rights reserved.
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-// FIXME: This file needs to be renamed to JSRegExp.h; it's no longer PCRE.
-
-#ifndef JSRegExp_h
-#define JSRegExp_h
-
-#include <wtf/unicode/Unicode.h>
-
-struct JSRegExp;
-
-enum JSRegExpIgnoreCaseOption { JSRegExpDoNotIgnoreCase, JSRegExpIgnoreCase };
-enum JSRegExpMultilineOption { JSRegExpSingleLine, JSRegExpMultiline };
-
-/* jsRegExpExecute error codes */
-const int JSRegExpErrorNoMatch = -1;
-const int JSRegExpErrorHitLimit = -2;
-const int JSRegExpErrorNoMemory = -3;
-const int JSRegExpErrorInternal = -4;
-
-JSRegExp* jsRegExpCompile(const UChar* pattern, int patternLength,
-    JSRegExpIgnoreCaseOption, JSRegExpMultilineOption,
-    unsigned* numSubpatterns, const char** errorMessage);
-
-int jsRegExpExecute(const JSRegExp*,
-    const UChar* subject, int subjectLength, int startOffset,
-    int* offsetsVector, int offsetsVectorLength);
-
-void jsRegExpFree(JSRegExp*);
-
-#endif
diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_internal.h b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_internal.h
--- a/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_internal.h	2012-09-10 21:36:49.000000000 -0400
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_internal.h	2013-05-24 16:09:35.048637500 -0400
@@ -79,7 +79,7 @@
 #pragma warning(disable: 4244)
 #endif
 
-#include "pcre.h"
+#include "jspcre.h"
 
 /* The value of LINK_SIZE determines the number of bytes used to store links as
 offsets within the compiled regex. The default is 2, which allows for compiled
diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExp.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExp.cpp
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExp.cpp	2012-09-10 21:36:49.000000000 -0400
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/RegExp.cpp	2013-05-24 16:09:26.692742617 -0400
@@ -44,7 +44,7 @@
 #include "JIT.h"
 #include "WRECGenerator.h"
 #endif
-#include <pcre/pcre.h>
+#include <pcre/jspcre.h>
 
 #endif
 
diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.cpp
--- a/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.cpp	2012-09-10 21:36:49.000000000 -0400
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.cpp	2013-05-24 16:09:39.008587095 -0400
@@ -32,7 +32,7 @@
 #include "MacroAssembler.h"
 #include "RegexCompiler.h"
 
-#include "pcre.h" // temporary, remove when fallback is removed.
+#include "jspcre.h" // temporary, remove when fallback is removed.
 
 #if ENABLE(YARR_JIT)
 
diff -uNr a/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.h b/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.h
--- a/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.h	2012-09-10 21:36:49.000000000 -0400
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/yarr/RegexJIT.h	2013-05-24 16:09:46.276492643 -0400
@@ -34,7 +34,7 @@
 #include "RegexPattern.h"
 #include <UString.h>
 
-#include <pcre.h>
+#include <jspcre.h>
 struct JSRegExp; // temporary, remove when fallback is removed.
 
 #if CPU(X86) && !COMPILER(MSVC)