diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 00000000..46f4a7be
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,6 @@
+[target.x86_64-pc-windows-gnu]
+# This is required when building with w64devkit, I'm not entirely sure why.
+# (I mean, I know WHY: you get errors if you don't. Missing libeh or
+# something. But the reason for that error is beyond my ability to care at
+# the moment.)
+rustflags = ["-C","link-self-contained=true"]