diff --git a/Changes.md b/Changes.md
index 9daa688648..063b64bae1 100644
--- a/Changes.md
+++ b/Changes.md
@@ -5,6 +5,17 @@
 - LLVM : Updated to version 15.0.7.
 - Cycles : Disabled CUDA binary generation for Kepler and Maxwell architecture GPUs.
 
+8.x.x (relative to 8.0.1)
+-----
+
+
+
+8.0.1 (relative to 8.0.0)
+-----
+
+- Cortex : Updated to version 10.5.7.1.
+- Jemalloc : Enabled `tls_model("initial-exec")` to prevent infinite recursion with dynamic TLS on Linux distributions with modern glibc versions.
+
 8.0.0 (relative to 7.0.0)
 -----
 
diff --git a/Cortex/config.py b/Cortex/config.py
index 7ee004305e..a3c6accb2e 100644
--- a/Cortex/config.py
+++ b/Cortex/config.py
@@ -2,7 +2,7 @@
 
 	"downloads" : [
 
-		"https://github.com/ImageEngine/cortex/archive/refs/tags/10.5.7.0.tar.gz"
+		"https://github.com/ImageEngine/cortex/archive/refs/tags/10.5.7.1.tar.gz"
 
 	],
 
@@ -25,7 +25,7 @@
 
 		# Build first.
 		"scons {args}",
-		# The install separately. This avoids a problem with parallel builds - see
+		# Then install separately. This avoids a problem with parallel builds - see
 		# https://github.com/ImageEngine/cortex/issues/1308.
 		"scons install {args}",
 
diff --git a/Jemalloc/patches/tlsModel.patch b/Jemalloc/patches/tlsModel.patch
new file mode 100644
index 0000000000..c104dbf3b6
--- /dev/null
+++ b/Jemalloc/patches/tlsModel.patch
@@ -0,0 +1,11 @@
+--- a/configure
++++ b/configure
+@@ -5079,7 +5079,7 @@
+ main ()
+ {
+ static __thread int
+-               __attribute__((tls_model("initial-exec"))) foo;
++               __attribute__((tls_model("initial-exec"), unused)) foo;
+                foo = 0;
+   ;
+   return 0;
diff --git a/build.py b/build.py
index 700458e077..4a2605297e 100755
--- a/build.py
+++ b/build.py
@@ -14,7 +14,7 @@
 import tarfile
 import zipfile
 
-__version = "8.0.0"
+__version = "8.0.1"
 
 """
 Config file format