diff --git a/autobuild.xml b/autobuild.xml
index 3c167ac7bfdae1bca7f4b89783597e6a9275fa7d..f4c9abd445dc2e2560df0ea174d1954db012f0f7 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -946,11 +946,11 @@
               <key>creds</key>
               <string>gitlab</string>
               <key>hash</key>
-              <string>388c77f035b7b68dbeb494c57f0479799c55ab694d330d1dc8a921145d1ad01412b042b0803d27438a05af73eecc452474919f190604adf82c47a5858c81d652</string>
+              <string>bb4e89532b029562644f21553bcdf68a5fabb71994f75fe22391dc938f1aa3e42da3761fc0231f68ec5b550e8ed021f0aa82fcc6fa5d4be093d774d3227b40b2</string>
               <key>hash_algorithm</key>
               <string>blake2b</string>
               <key>url</key>
-              <string>https://git.alchemyviewer.org/api/v4/projects/120/packages/generic/kdu/8.0.6.1253/kdu-8.0.6-linux64-1253.tar.zst</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/120/packages/generic/kdu/8.0.6.1897/kdu-8.0.6-linux64-1897.tar.zst</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -962,11 +962,11 @@
               <key>creds</key>
               <string>gitlab</string>
               <key>hash</key>
-              <string>dc19ff2932abbe6ad9d023da725e1453b2804bb7cafa707856ef3480594f3de1d6f7559885ff8bd00a8c89accb83b0b805366609705ea1c53f61060a9f5c7852</string>
+              <string>bf8a8aab018f95ea30ae855b17d692308c307f6bd4f7cab7a4960344f20e81b7b071e79523c2da6bffc6bd761d45582bdc41b3c87b86aebe322fa986543eb47a</string>
               <key>hash_algorithm</key>
               <string>blake2b</string>
               <key>url</key>
-              <string>https://git.alchemyviewer.org/api/v4/projects/120/packages/generic/kdu/8.0.6.1253/kdu-8.0.6-windows64-1253.tar.zst</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/120/packages/generic/kdu/8.0.6.1897/kdu-8.0.6-windows64-1897.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
diff --git a/indra/llkdu/CMakeLists.txt b/indra/llkdu/CMakeLists.txt
index b31ff812a4495243e4c02ee61529cd141dec294b..64c5173dfdba8255b80f7851585168cf08b2174d 100644
--- a/indra/llkdu/CMakeLists.txt
+++ b/indra/llkdu/CMakeLists.txt
@@ -57,10 +57,6 @@ if (USE_KDU)
 
   target_compile_definitions(llkdu PRIVATE -DKDU_X86_INTRINSICS -DKDU_NO_THREADS -DKDU_NO_AVX -DKDU_NO_AVX2)
 
-  if(WINDOWS)
-    target_compile_definitions(llkdu PRIVATE -DCORESYS_IMPORTS)
-  endif()
-  
   # Add tests
   if (LL_TESTS)
     include(LLAddBuildTest)