diff --git a/srcpkgs/python3-numpy/template b/srcpkgs/python3-numpy/template
index ae5a0d0953..752fb593e4 100644
--- a/srcpkgs/python3-numpy/template
+++ b/srcpkgs/python3-numpy/template
@@ -1,7 +1,7 @@
 # Template file for 'python3-numpy'
 pkgname=python3-numpy
-version=1.19.5
-revision=2
+version=1.20.0
+revision=1
 wrksrc="numpy-${version}"
 build_style=python3-module
 hostmakedepends="python3-setuptools python3-Cython gcc-fortran"
@@ -13,7 +13,7 @@ maintainer="bra1nwave <bra1nwave@protonmail.com>"
 license="BSD-3-Clause"
 homepage="https://www.numpy.org/"
 distfiles="https://github.com/numpy/numpy/archive/v${version}.tar.gz"
-checksum=43fe3bcdf27a2eb27196a1d140385aeece71c8b1a6eda18d2c6365239e50c60f
+checksum=f30566b4a0d168a6869bef55b5843a2c8ed743f136fc80b305d6b8604828aea0
 alternatives="numpy:f2py:/usr/bin/f2py3"
 
 build_options="openblas"
@@ -37,6 +37,13 @@ post_patch() {
 	if [ "$XBPS_TARGET_LIBC" = musl ] ; then
 		vsed -i 's|"backtrace",||' numpy/core/setup_common.py
 	fi
+
+	if [ "$XBPS_WORDSIZE" != "$XBPS_TARGET_WORDSIZE" ]; then
+		# When host/target word sizes disagree, this $werror header
+		# triggers -Werror failures about redefining SIZEOF_OFF_T from
+		# the wrong host size to the correct target size
+		vsed -e 's/\$werror//' -i numpy/core/src/_simd/_simd.dispatch.c.src
+	fi
 }
 
 pre_build() {