diff --git a/patches/openssl-1.1.0j-parallel_build_fix.patch b/patches/openssl-1.1.0j-parallel_build_fix.patch
new file mode 100644
index 0000000..995bc05
--- /dev/null
+++ b/patches/openssl-1.1.0j-parallel_build_fix.patch
@@ -0,0 +1,21 @@
+diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
+index 11fecc259b..50362d3812 100644
+--- a/Configurations/unix-Makefile.tmpl
++++ b/Configurations/unix-Makefile.tmpl
+@@ -77,8 +77,14 @@
+      # to. You're welcome.
+      sub dependmagic {
+          my $target = shift;
+-
+-         return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
++         my $magic = <<"_____";
++$target: build_generated depend
++\t\$(MAKE) _$target
++_$target
++_____
++         # Remove line ending
++         $magic =~ s|\R$||;
++         return $magic;
+      }
+      '';
+ -}
diff --git a/util/build-win32.sh b/util/build-win32.sh
index d8ca3f3..bccf13e 100644
--- a/util/build-win32.sh
+++ b/util/build-win32.sh
@@ -19,6 +19,7 @@ tar -xf ../../../$PCRE.tar.gz || exit 1
 cd ../..
 
 cd objs/lib/$OPENSSL || exit 1
+patch -p1 < ../../../patches/openssl-1.1.0j-parallel_build_fix.patch || exit 1
 patch -p1 < ../../../patches/openssl-1.1.0d-sess_set_get_cb_yield.patch \
     || exit 1
 cd ../../..
diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 11669cb..c5aaccb 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -897,6 +897,7 @@ cp $root/COPYRIGHT ./ || exit 1
 perl bundle/$resty_cli/bin/md2pod.pl $root/doc/README-windows.md | pod2text > README-windows.txt || exit 1
 unix2dos README-windows.txt || exit 1
 mkdir patches/ || exit 1
+cp $root/patches/openssl-1.1.0j-parallel_build_fix.patch patches/ || exit 1
 cp $root/patches/openssl-1.0.2h-sess_set_get_cb_yield.patch patches/ || exit 1
 cp $root/patches/openssl-1.1.0c-sess_set_get_cb_yield.patch patches/ || exit 1
 cp $root/patches/openssl-1.1.0d-sess_set_get_cb_yield.patch patches/ || exit 1