diff --git a/rust-num-bigint-dig.spec b/rust-num-bigint-dig.spec
index 4eaffa3..213fee9 100644
--- a/rust-num-bigint-dig.spec
+++ b/rust-num-bigint-dig.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.7.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Big integer implementation for Rust
 
 # Upstream license specification: MIT/Apache-2.0
@@ -142,6 +142,11 @@ use the "zeroize" feature of the "%{crate}" crate.
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
+%ifarch %{ix86} %{arm}
+# * drop torture tests, they don't compile on 32-bit architectures:
+#   https://github.com/dignifiedquire/num-bigint/issues/43
+rm tests/torture.rs
+%endif
 
 %generate_buildrequires
 %cargo_generate_buildrequires
@@ -158,6 +163,9 @@ use the "zeroize" feature of the "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Mar 14 2022 Fabio Valentini <decathorpe@gmail.com> - 0.7.0-3
+- Drop broken torture tests on 32-bit architectures.
+
 * Mon Mar 14 2022 Fabio Valentini <decathorpe@gmail.com> - 0.7.0-2
 - Fix broken feature subpackages.