diff --git a/package/mpfr/mpfr.hash b/package/mpfr/mpfr.hash
new file mode 100644
index 0000000000..ea187808c9
--- /dev/null
+++ b/package/mpfr/mpfr.hash
@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256	399d0f47ef6608cc01d29ed1b99c7faff36d9994c45f36f41ba250147100453b	mpfr-3.1.2.tar.xz