diff --git a/SPECS/ruby.spec b/SPECS/ruby.spec
index 4ce9dc1..3cbbb39 100644
--- a/SPECS/ruby.spec
+++ b/SPECS/ruby.spec
@@ -693,7 +693,7 @@ DISABLE_TESTS=""
 %ifarch armv7l armv7hl armv7hnl
 # test_call_double(DL::TestDL) fails on ARM HardFP
 # http://bugs.ruby-lang.org/issues/6592
-DISABLE_TESTS="-x test_dl2.rb $DISABLE_TESTS"
+DISABLE_TESTS="-x test_dl2.rb -x test_fiber.rb -x test_const.rb $DISABLE_TESTS"
 %endif
 
 # test_debug(TestRubyOptions) fails due to LoadError reported in debug mode,