diff --git a/test/.excludes-prism/TestSyntax.rb b/test/.excludes-prism/TestSyntax.rb
index 23c755738e..680974906b 100644
--- a/test/.excludes-prism/TestSyntax.rb
+++ b/test/.excludes-prism/TestSyntax.rb
@@ -1,8 +1,4 @@
 exclude(:test_dedented_heredoc_concatenation, "unknown")
 exclude(:test_dedented_heredoc_continued_line, "unknown")
 exclude(:test_duplicated_when, "unknown")
-exclude(:test_integer_suffix, "unknown")
 exclude(:test_it, "https://github.com/ruby/prism/issues/2323")
-exclude(:test_keyword_duplicated, "unknown")
-exclude(:test_numbered_parameter, "unknown")
-exclude(:test_too_big_nth_ref, "unknown")