diff --git a/mold.spec b/mold.spec
index e17b391..c4ab880 100644
--- a/mold.spec
+++ b/mold.spec
@@ -21,8 +21,8 @@ Patch1:		0001-Skip-reloc-rodata-test-on-aarch64.patch
 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68210
 Patch2: 0002-Fix-compatibility-with-libstdc-9.patch
 
-# mold can currently produce native binaries for x86, aarch64 and riscv64 only
-ExclusiveArch:	x86_64 aarch64 riscv64
+# mold can currently produce native binaries for these architectures only
+ExclusiveArch:	%{ix86} x86_64 aarch64 riscv64
 
 BuildRequires:	cmake
 %if 0%{?el7}