diff --git a/mingw-w64-verilator/0001-src-bisonpre-specify-utf-8-encoding.patch b/mingw-w64-verilator/0001-src-bisonpre-specify-utf-8-encoding.patch
deleted file mode 100644
index dd38710dbb392..0000000000000
--- a/mingw-w64-verilator/0001-src-bisonpre-specify-utf-8-encoding.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-index 05b213d93..e03a7e41e 100755
---- a/src/bisonpre
-+++ b/src/bisonpre
-@@ -150,7 +150,7 @@ def clean_output(filename, outname, is_output, is_c):
-         lines = out
-         out = []
-
--    with open(outname, "w") as fh:
-+    with open(outname, "w", encoding="utf-8") as fh:
-         for line in lines:
-             # Fix filename refs
-             line = re.sub(basename, newbase, line)
---
-2.36.1
-
diff --git a/mingw-w64-verilator/PKGBUILD b/mingw-w64-verilator/PKGBUILD
index c7946970c438c..4caeb65423947 100644
--- a/mingw-w64-verilator/PKGBUILD
+++ b/mingw-w64-verilator/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=verilator
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=4.224
+pkgver=4.226
 pkgrel=1
 pkgdesc="The fastest free Verilog HDL simulator (mingw-w64)"
 arch=('any')
@@ -19,18 +19,15 @@ depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs")
 
 source=(
   "${_realname}.tar.gz::https://codeload.github.com/${_realname}/${_realname}/tar.gz/v${pkgver}"
-  '0001-src-bisonpre-specify-utf-8-encoding.patch'
 )
 sha256sums=(
-  '010ff2b5c76d4dbc2ed4a3278a5599ba35c8ed4c05690e57296d6b281591367b'
-  '82b6919aa6d29fd602506436c59ba0c08fb816b81430e615a3c70b826f681310'
+  '70bc941d86e4810253d51aa94898b0802d916ab76296a398f8ceb8798122c9be'
 )
 
 prepare() {
   [[ -d "${srcdir}/build-${MINGW_CHOST}" ]] && rm -rf "${srcdir}/build-${MINGW_CHOST}"
   cp -rf "${srcdir}/${_realname}-${pkgver}" "${srcdir}/build-${MINGW_CHOST}"
   cd "${srcdir}/build-${MINGW_CHOST}"
-  patch -p1 -i ${srcdir}/0001-src-bisonpre-specify-utf-8-encoding.patch
   sh autoconf
 }