--- thinc/backends/numpy_ops.pxd.orig	2024-01-01 00:00:00.000000000 +0000
+++ thinc/backends/numpy_ops.pxd	2024-01-01 00:00:00.000000000 +0000
@@ -22,7 +22,7 @@

 cdef extern from "cpu_kernels.hh":
     cdef cppclass axpy[T]:
-        ctypedef void (*ptr)(int N, T alpha, const T* X, int incX, T *Y, int incY);
+        ctypedef void (*ptr)(int N, T alpha, const T* X, int incX, T *Y, int incY) noexcept;

     void cpu_maxout[A, L](A* best__bo, L* which__bo, const A* cands_bop,
         L B, L O, L P)
