diff --git a/cppformat.spec b/cppformat.spec
index 41d1a81..8df2466 100644
--- a/cppformat.spec
+++ b/cppformat.spec
@@ -13,6 +13,9 @@ Patch1:         cppformat_lib64.patch
 
 BuildRequires:  cmake
 
+# One of the tests fails on ARM ( see https://bugzilla.redhat.com/show_bug.cgi?id=1260297 )
+ExcludeArch:    %{arm}
+
 %description
 C++ Format is an open-source formatting library for C++. It can be used as a
 safe alternative to printf or as a fast alternative to IOStreams.