diff --git a/test/prism/library_symbols_test.rb b/test/prism/library_symbols_test.rb
index 4a4d35b2c75..b10a367c183 100644
--- a/test/prism/library_symbols_test.rb
+++ b/test/prism/library_symbols_test.rb
@@ -4,6 +4,9 @@
 
 return if RUBY_PLATFORM !~ /linux/
 
+# TODO: determine why these symbols are incorrect on ppc64le
+return if RUBY_PLATFORM =~ /powerpc64le/
+
 module Prism
   #
   #  examine a prism dll or static archive for expected external symbols.