diff --git a/SPECS/mingw-libffi.spec b/SPECS/mingw-libffi.spec
index c1550f9..1a465e0 100644
--- a/SPECS/mingw-libffi.spec
+++ b/SPECS/mingw-libffi.spec
@@ -10,7 +10,7 @@ URL:		http://sourceware.org/libffi
 Source0:	ftp://sourceware.org/pub/libffi/libffi-%{version}.tar.gz
 
 BuildArch:	noarch
-ExclusiveArch: %{ix86} x86_64
+ExclusiveArch: %{ix86} x86_64 %{arm}
 
 BuildRequires:	mingw32-filesystem >= 95
 BuildRequires:	mingw32-binutils