diff --git a/ocaml.spec b/ocaml.spec
index 544a857..4efd357 100644
--- a/ocaml.spec
+++ b/ocaml.spec
@@ -230,8 +230,10 @@ sed -i '/ld_opts/s|\[\]|["%{build_ldflags}"]|' tools/ocamlmklib.ml
 %if %{native_compiler}
     --enable-native-toplevel \
 %endif
+%ifarch x86_64
 %if 0%{?_include_frame_pointers}
     --enable-frame-pointers \
+%endif
 %endif
     OC_CFLAGS='%{build_cflags}' \
     OC_LDFLAGS='%{build_ldflags}' \