diff --git a/aegisub.changes b/aegisub.changes
index 8309f2e..982c589 100644
--- a/aegisub.changes
+++ b/aegisub.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jul 29 14:18:57 UTC 2021 - Dave Plater <davejplater@gmail.com>
+
+- Disable 32 bit build, causes gcc bug.
+
 -------------------------------------------------------------------
 Tue Apr 13 19:13:10 UTC 2021 - Ferdinand Thiessen <rpm@fthiessen.de>
 
diff --git a/aegisub.spec b/aegisub.spec
index b6a041f..683a73a 100644
--- a/aegisub.spec
+++ b/aegisub.spec
@@ -52,7 +52,7 @@ BuildRequires:  pkgconfig(libass)
 BuildRequires:  pkgconfig(libpulse) >= 0.5
 BuildRequires:  pkgconfig(luajit)
 BuildRequires:  pkgconfig(zlib)
-ExcludeArch:    ppc ppc64 ppc64le
+ExcludeArch:    ppc ppc64 ppc64le i586
 
 %description
 Aegisub is a subtitle editor. It works with the Advanced SubStation