diff --git a/dev-python/pyfltk/pyfltk-1.3.3.ebuild b/dev-python/pyfltk/pyfltk-1.3.3.ebuild
index 2ea7dd2742571..c79b4adfc3841 100644
--- a/dev-python/pyfltk/pyfltk-1.3.3.ebuild
+++ b/dev-python/pyfltk/pyfltk-1.3.3.ebuild
@@ -6,7 +6,7 @@
 
 EAPI=5
 
-PYTHON_COMPAT=( python{3_3,3_4} )
+PYTHON_COMPAT=( python3_{3,4,5} )
 
 inherit distutils-r1 flag-o-matic