diff --git a/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config b/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
index e6da746354..e50a56618e 100755
--- a/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
+++ b/bin/OpenSim.Region.PhysicsModule.BulletS.dll.config
@@ -5,5 +5,5 @@
   <dllmap os="osx" cpu="arm64" dll="BulletSim" target="lib64/libBulletSim-2.86.1-arm64.dylib" />
   <dllmap os="!windows,osx" cpu="x86" dll="BulletSim" target="lib32/libBulletSim.so" />
   <dllmap os="!windows,osx" cpu="x86-64" dll="BulletSim" target="lib64/libBulletSim.so" />
-  <dllmap os="!windows,osx" cpu="arm64" dll="BulletSim" target="lib64/libBulletSim-aarch64.so" />
+  <dllmap os="!windows,osx" cpu="arm64" dll="BulletSim" target="lib64/libBulletSim-arm64.so" />
 </configuration>
diff --git a/bin/lib64/libBulletSim-aarch64.so b/bin/lib64/libBulletSim-arm64.so
old mode 100755
new mode 100644
similarity index 100%
rename from bin/lib64/libBulletSim-aarch64.so
rename to bin/lib64/libBulletSim-arm64.so
diff --git a/bin/lib64/libopenjpeg-dotnet-aarch64.so b/bin/lib64/libopenjpeg-dotnet-aarch64.so
deleted file mode 100755
index 344febea83..0000000000
Binary files a/bin/lib64/libopenjpeg-dotnet-aarch64.so and /dev/null differ