diff --git a/test/ruby/test_signal.rb b/test/ruby/test_signal.rb
index 5d9d3cd..0d8d31a 100644
--- a/test/ruby/test_signal.rb
+++ b/test/ruby/test_signal.rb
@@ -52,7 +52,7 @@ class TestSignal < Test::Unit::TestCase
       assert_nothing_raised("[ruby-dev:26128]") {
         Process.kill(:USR1, pid)
         begin
-          Timeout.timeout(3) {
+          Timeout.timeout(15) {
             Process.waitpid pid
           }
         rescue Timeout::Error
diff --git a/test/csv/test_csv_parsing.rb b/test/csv/test_csv_parsing.rb
index c0b8d83..0ff607f 100644
--- a/test/csv/test_csv_parsing.rb
+++ b/test/csv/test_csv_parsing.rb
@@ -211,7 +211,7 @@ class TestCSVParsing < Test::Unit::TestCase
 
   def assert_parse_errors_out(*args)
     assert_raise(CSV::MalformedCSVError) do
-      Timeout.timeout(0.2) do
+      Timeout.timeout(2) do
         CSV.parse(*args)
         fail("Parse didn't error out")
       end