2 files changed, 3 insertions, 4 deletions
diff --git a/.SRCINFO b/.SRCINFO
index ad48b009d3e0..24368aa8fd9d 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = python-onnx
 	pkgdesc = Open Neural Network Exchange
 	pkgver = 1.15.0
-	pkgrel = 2
+	pkgrel = 3
 	epoch = 1
 	url = https://onnx.ai
 	arch = x86_64
diff --git a/PKGBUILD b/PKGBUILD
index 482217e8d405..2b22db6bf65a 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgname=python-onnx
 pkgver=1.15.0
-pkgrel=2
+pkgrel=3
 epoch=1
 pkgdesc='Open Neural Network Exchange'
 arch=('x86_64')
@@ -30,12 +30,11 @@ sha512sums=('SKIP')
 prepare() {
   cd "${pkgname}"
   git submodule update --init --recursive
-  # bump CMAKE_CXX_STANDARD to 17, see also https://github.com/onnx/onnx/pull/5119
-  sed -i 's#CMAKE_CXX_STANDARD 14#CMAKE_CXX_STANDARD 17#' CMakeLists.txt
 }
 
 build() {
   cd "${pkgname}"
+  CMAKE_ARGS="-DCMAKE_CXX_STANDARD=17" \
   python -m build --wheel --no-isolation
 }