--- plastid/genomics/map_factories.pyx.orig	2022-05-06 01:28:40.000000000 +1000
+++ plastid/genomics/map_factories.pyx	2026-04-26 12:16:41.336464129 +1000
@@ -146,12 +146,12 @@
 INT    = np.int
 FLOAT  = np.float
 DOUBLE = np.double
-LONG   = np.long
+LONG   = np.longlong
 
 ctypedef np.int_t    INT_t
 ctypedef np.float_t  FLOAT_t
 ctypedef np.double_t DOUBLE_t
-ctypedef np.long_t   LONG_t
+ctypedef np.longlong_t   LONG_t
 
 
 #===============================================================================
--- ./plastid/genomics/roitools.pyx.orig	2022-05-06 01:28:40.000000000 +1000
+++ ./plastid/genomics/roitools.pyx	2026-04-26 12:17:21.269832042 +1000
@@ -177,12 +177,12 @@
 INT    = numpy.int
 FLOAT  = numpy.float
 DOUBLE = numpy.double
-LONG   = numpy.long
+LONG   = numpy.longlong
 
 ctypedef numpy.int_t    INT_t
 ctypedef numpy.float_t  FLOAT_t
 ctypedef numpy.double_t DOUBLE_t
-ctypedef numpy.long_t   LONG_t
+ctypedef numpy.longlong_t   LONG_t
 
 # cdef class SegmentChain
 # cdef class Transcript(SegmentChain)