diff --git a/autobuild.xml b/autobuild.xml
index 2f6b698b94..31b91a94d2 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -2497,6 +2497,38 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>description</key>
         <string>Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) Library</string>
       </map>
+      <key>pcre</key>
+      <map>
+        <key>platforms</key>
+        <map>
+          <key>linux64</key>
+          <map>
+            <key>archive</key>
+            <map>
+              <key>hash</key>
+              <string>3a722c508a9278a49317e3f749f3256768f1c50b</string>
+              <key>hash_algorithm</key>
+              <string>sha1</string>
+              <key>url</key>
+              <string>https://github.com/secondlife/3p-pcre/releases/download/v8.35-3c0eb51/pcre-8.35.3c0eb51-linux64-3c0eb51.tar.zst</string>
+            </map>
+            <key>name</key>
+            <string>linux64</string>
+          </map>
+        </map>
+        <key>license</key>
+        <string>bsd</string>
+        <key>license_file</key>
+        <string>LICENSES/pcre-license.txt</string>
+        <key>copyright</key>
+        <string>Copyright (c) 1997-2014 University of Cambridge; Copyright(c) 2009-2014 Zoltan Herczeg; Copyright (c) 2007-2012, Google Inc.</string>
+        <key>version</key>
+        <string>8.35.979fd86</string>
+        <key>name</key>
+        <string>pcre</string>
+        <key>description</key>
+        <string>PCRE Perl-compatible regular expression library</string>
+      </map>
       <key>slvoice</key>
       <map>
         <key>platforms</key>
diff --git a/indra/cmake/LLPrimitive.cmake b/indra/cmake/LLPrimitive.cmake
index 1e81532551..9ebb25118e 100644
--- a/indra/cmake/LLPrimitive.cmake
+++ b/indra/cmake/LLPrimitive.cmake
@@ -44,5 +44,10 @@ if (WINDOWS)
 elseif (DARWIN)
     target_link_libraries(ll::colladadom INTERFACE collada14dom ll::libxml ll::minizip-ng)
 elseif (LINUX)
+    # GLIB uses pcre, so we need to keep it for Linux
+    add_library( ll::pcre INTERFACE IMPORTED )
+    use_prebuilt_binary(pcre)
+    target_link_libraries( ll::pcre INTERFACE pcrecpp pcre )
+
     target_link_libraries(ll::colladadom INTERFACE collada14dom ll::libxml ll::minizip-ng)
 endif()
diff --git a/indra/llprimitive/CMakeLists.txt b/indra/llprimitive/CMakeLists.txt
index fe7895ba67..c4f57399c2 100644
--- a/indra/llprimitive/CMakeLists.txt
+++ b/indra/llprimitive/CMakeLists.txt
@@ -74,6 +74,11 @@ target_link_libraries(llprimitive
         ll::glh_linear
         )
 
+if(LINUX)
+    # GLIB uses pcre, so we need to keep it for Linux
+    target_link_libraries(ll::pcre)
+endif(LINUX)
+
 #add unit tests
 if (LL_TESTS)
     INCLUDE(LLAddBuildTest)