diff --git a/gnu/packages/rust-crates.scm b/gnu/packages/rust-crates.scm
index 64ae579c27f..67b09bd38b6 100644
--- a/gnu/packages/rust-crates.scm
+++ b/gnu/packages/rust-crates.scm
@@ -12715,6 +12715,10 @@
   (crate-source "num-rational" "0.2.4"
                 "1vsaz96chxcgpqd5a0dq8hb3b4sj6dnlhwmpbkf4mx6vnls0202w"))
 
+(define rust-num-rational-0.3.2
+  (crate-source "num-rational" "0.3.2"
+                "01sgiwny9iflyxh2xz02sak71v2isc3x608hfdpwwzxi3j5l5b0j"))
+
 (define rust-num-rational-0.4.2
   (crate-source "num-rational" "0.4.2"
                 "093qndy02817vpgcqjnj139im3jl7vkq4h68kykdqqh577d18ggq"))