diff --git a/dev-python/thriftpy/thriftpy-0.3.9.ebuild b/dev-python/thriftpy/thriftpy-0.3.9.ebuild
index d0d687f397ced..08a48772d62ba 100644
--- a/dev-python/thriftpy/thriftpy-0.3.9.ebuild
+++ b/dev-python/thriftpy/thriftpy-0.3.9.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-PYTHON_COMPAT=( python{2_7,3_5,3_6} )
+PYTHON_COMPAT=( python{2_7,3_{4,5,6}} )
 
 inherit distutils-r1