diff --git a/poky/meta/recipes-devtools/python/python3-numpy/disable_blas.patch b/poky/meta/recipes-devtools/python/python3-numpy/disable_blas.patch
deleted file mode 100644
index 09d65e8..0000000
--- a/poky/meta/recipes-devtools/python/python3-numpy/disable_blas.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-We've seen reproducibility failures where it appears an extra -O3 compiler flag ends
-up in the multiarray library compilation. This can only really have come through
-extra_info since it only affects just this library. Rather than try and track
-down exactly where this came from in a rabbit warren of code, just disable
-this since we don't have any of the dependencies.
-
-Upstream-Status: Inappropriate [OE specific config hack]
-Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-
-Index: numpy-1.25.2/numpy/core/setup.py
-===================================================================
---- numpy-1.25.2.orig/numpy/core/setup.py
-+++ numpy-1.25.2/numpy/core/setup.py
-@@ -755,22 +755,7 @@ def configuration(parent_package='',top_
-             join('src', 'common', 'npy_cpu_features.c'),
-             ]
- 
--    if os.environ.get('NPY_USE_BLAS_ILP64', "0") != "0":
--        blas_info = get_info('blas_ilp64_opt', 2)
--    else:
--        blas_info = get_info('blas_opt', 0)
--
--    have_blas = blas_info and ('HAVE_CBLAS', None) in blas_info.get('define_macros', [])
--
--    if have_blas:
--        extra_info = blas_info
--        # These files are also in MANIFEST.in so that they are always in
--        # the source distribution independently of HAVE_CBLAS.
--        common_src.extend([join('src', 'common', 'cblasfuncs.c'),
--                           join('src', 'common', 'python_xerbla.c'),
--                          ])
--    else:
--        extra_info = {}
-+    extra_info = {}
- 
-     #######################################################################
-     #             _multiarray_umath module - multiarray part              #
diff --git a/poky/meta/recipes-devtools/python/python3-numpy/fix_reproducibility.patch b/poky/meta/recipes-devtools/python/python3-numpy/fix_reproducibility.patch
new file mode 100644
index 0000000..d952aed
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3-numpy/fix_reproducibility.patch
@@ -0,0 +1,33 @@
+This regex decides whether to use O3 opimisation on numpy or not.
+
+It includes "od", which happens to be a substring of "reproducible"
+but not "qemux86-world". 
+
+The regex will run against all compiler options including things like:
+
+-fmacro-prefix-map=/XXX/build/tmp/work/core2-64-poky-linux/python3-numpy/1.26.0/numpy-1.26.0=/usr/src/debug/python3-numpy/1.26.0-r0
+
+i.e. including build paths.
+
+Reduce the regex to something deterministic for our builds, assuming
+nobody builds in /home/debug:full/
+
+The autobuilder race depended upon whether qemux86-world or the
+reproducible target ran first and won the race to populate sstate.
+
+Upstream-Status: Inappropriate [upstream have dropped distutils and switched to meson]
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+
+Index: numpy-1.26.0/numpy/distutils/ccompiler_opt.py
+===================================================================
+--- numpy-1.26.0.orig/numpy/distutils/ccompiler_opt.py
++++ numpy-1.26.0/numpy/distutils/ccompiler_opt.py
+@@ -990,7 +990,7 @@ class _CCompiler:
+             ("cc_is_nocc",     "", ""),
+         )
+         detect_args = (
+-           ("cc_has_debug",  ".*(O0|Od|ggdb|coverage|debug:full).*", ""),
++           ("cc_has_debug",  ".*debug:full.*", ""),
+            ("cc_has_native",
+                 ".*(-march=native|-xHost|/QxHost|-mcpu=a64fx).*", ""),
+            # in case if the class run with -DNPY_DISABLE_OPTIMIZATION