diff --git a/mingw-w64-python-scikit-learn/003-Fix-optimization-flag.patch b/mingw-w64-python-scikit-learn/003-Fix-optimization-flag.patch
index 4dbfe6332e..66aa31601d 100644
--- a/mingw-w64-python-scikit-learn/003-Fix-optimization-flag.patch
+++ b/mingw-w64-python-scikit-learn/003-Fix-optimization-flag.patch
@@ -1,11 +1,11 @@
 --- a/setup.py
 +++ b/setup.py
-@@ -499,7 +499,7 @@
-     np_include = numpy.get_include()
- 
-     optimization_level = "O2"
--    if os.name == "posix":
-+    if not "MSC" in sys.version:
-         default_extra_compile_args = [f"-{optimization_level}"]
-         default_libraries = ["m"]
-     else:
+@@ -575,7 +575,7 @@
+             optimization_level = extension.get(
+                 "optimization_level", default_optimization_level
+             )
+-            if os.name == "posix":
++            if not "MSC" in sys.version:
+                 extra_compile_args.append(f"-{optimization_level}")
+             else:
+                 extra_compile_args.append(f"/{optimization_level}")
diff --git a/mingw-w64-python-scikit-learn/PKGBUILD b/mingw-w64-python-scikit-learn/PKGBUILD
index 87460c6578..5dd1d29d47 100644
--- a/mingw-w64-python-scikit-learn/PKGBUILD
+++ b/mingw-w64-python-scikit-learn/PKGBUILD
@@ -6,7 +6,7 @@ pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
 provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
-pkgver=1.2.0
+pkgver=1.2.1
 pkgrel=1
 pkgdesc="A set of python modules for machine learning and data mining (mingw-w64)"
 arch=('any')
@@ -28,16 +28,25 @@ source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realna
         001-mingw-python-openmp-flag.patch
         002-openmp-cleanup-wait.patch
         003-Fix-optimization-flag.patch)
-sha256sums=('680b65b3caee469541385d2ca5b03ff70408f6c618c583948312f0d2125df680'
+sha256sums=('fbf8a5c893c9b4b99bcc7ed8fb3e8500957a113f4101860386d06635520f7cfb'
             '7817f0ac38fd47fb5731abf6ba76f0e8d6534f98e085048d0bc9cb5e402c8d43'
             'b9e8d52dd9f989c8b75c086653690598f28378451fbd7078e8163bff1d76452e'
-            '28b5bb841050cce6e77e6ce9078097ed39e6ff0e2ff3f20b12368701bf92ff3c')
+            '653f294ec5185ff2df98144e67327ed85ba5412e29e8e5b936074894025ba540')
+
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying $_patch"
+    patch -Nbp1 -i "${srcdir}/$_patch"
+  done
+}
 
 prepare() {
   cd ${_realname}-${pkgver}
-  patch -p1 -i ${srcdir}/001-mingw-python-openmp-flag.patch
-  patch -p1 -i ${srcdir}/002-openmp-cleanup-wait.patch
-  patch -p1 -i ${srcdir}/003-Fix-optimization-flag.patch
+  apply_patch_with_msg \
+    001-mingw-python-openmp-flag.patch \
+    002-openmp-cleanup-wait.patch \
+    003-Fix-optimization-flag.patch
 
   cd ${srcdir}
   rm -rf python-build-${MSYSTEM} | true