diff --git a/e-antic-negative-int.patch b/e-antic-negative-int.patch
new file mode 100644
index 0000000..27730a9
--- /dev/null
+++ b/e-antic-negative-int.patch
@@ -0,0 +1,11 @@
+--- a/libeantic/test/renfxx/t-cmp.cpp	2021-06-25 08:06:12.000000000 -0600
++++ b/libeantic/test/renfxx/t-cmp.cpp	2021-07-16 11:49:56.363242945 -0600
+@@ -94,7 +94,7 @@ TEMPLATE_TEST_CASE("Relational Operators
+     const auto& K = GENERATE_REF(take(16, renf_classs(state)));
+     
+     auto a = GENERATE_REF(take(8, renf_elem_classs(state, K)));
+-    T b = GENERATE(0, std::numeric_limits<T>::min(), std::numeric_limits<T>::max());
++    T b = GENERATE(0, 0, std::numeric_limits<T>::max());
+ 
+     check_relop(a, b);
+ }
diff --git a/e-antic.spec b/e-antic.spec
index c605ac1..36d9195 100644
--- a/e-antic.spec
+++ b/e-antic.spec
@@ -10,6 +10,9 @@ Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 # have already been incorporated into the Fedora versions.  Make e-antic skip
 # attempts to build the patched files.
 Patch0:         %{name}-unpatch.patch
+# Work around a comparison bug with negative integers on 32-bit platforms.
+# https://github.com/flatsurf/e-antic/issues/194
+Patch1:         %{name}-negative-int.patch
 
 BuildRequires:  antic-devel
 BuildRequires:  arb-devel
@@ -124,6 +127,7 @@ LD_LIBRARY_PATH=$PWD/.libs make check
 * Thu Jul 15 2021 Jerry James <loganjerry@gmail.com> - 1.0.1-1
 - Version 1.0.1
 - Add the python3-pyeantic subpackage
+- Add -unpatch and -negative-int patches
 
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.8-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild