diff --git a/src/3rdparty/pcre2/LICENCE-SLJIT b/src/3rdparty/pcre2/LICENCE-SLJIT
new file mode 100644
index 0000000000..74db958183
--- /dev/null
+++ b/src/3rdparty/pcre2/LICENCE-SLJIT
@@ -0,0 +1,22 @@
+   Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com). All rights reserved.
+   Copyright Zoltan Herczeg (hzmester@freemail.hu). All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are
+permitted provided that the following conditions are met:
+
+  1. Redistributions of source code must retain the above copyright notice, this list of
+     conditions and the following disclaimer.
+
+  2. 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.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) 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 HOLDER(S) 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.
diff --git a/src/3rdparty/pcre2/qt_attribution.json b/src/3rdparty/pcre2/qt_attribution.json
index d09c1cc2c9..4b635cafee 100644
--- a/src/3rdparty/pcre2/qt_attribution.json
+++ b/src/3rdparty/pcre2/qt_attribution.json
@@ -1,3 +1,4 @@
+[
 {
     "Id": "pcre2",
     "Name": "PCRE2",
@@ -15,4 +16,22 @@
 Copyright (c) 2009-2018 Zoltan Herczeg
 Copyright (c) 2007-2012 Google Inc.
 Copyright (c) 2013-2013 Tilera Corporation (jiwang@tilera.com)"
+},
+{
+    "Id": "pcre2-sljit",
+    "Name": "PCRE2 - Stack-less Just-In-Time Compiler",
+    "QDocModule": "qtcore",
+    "QtUsage": "Optionally used in Qt Core (QRegularExpression). Configure with -system-pcre or -no-pcre to avoid.",
+
+    "Path": "src/sljit",
+    "Description": "The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.",
+    "Homepage": "http://www.pcre.org/",
+    "Version": "10.31",
+    "DownloadLocation": "https://ftp.pcre.org/pub/pcre/pcre2-10.31.tar.bz2",
+    "License": "BSD 2-clause \"Simplified\" License",
+    "LicenseId": "BSD-2-Clause",
+    "LicenseFile": "LICENCE-SLJIT",
+    "Copyright": "Copyright (c) Zoltan Herczeg
+Copyright 2013-2013 Tilera Corporation(jiwang@tilera.com)"
 }
+]
\ No newline at end of file