diff --git a/dev-python/sympy/sympy-1.0-r1.ebuild b/dev-python/sympy/sympy-1.0-r1.ebuild
index 2db71a6be7bbe..1e84a50160697 100644
--- a/dev-python/sympy/sympy-1.0-r1.ebuild
+++ b/dev-python/sympy/sympy-1.0-r1.ebuild
@@ -4,7 +4,7 @@
 
 EAPI=5
 
-PYTHON_COMPAT=( python{2_7,3_3,3_4} )
+PYTHON_COMPAT=( python{2_7,3_3,3_4,3_5} )
 
 inherit distutils-r1 eutils virtualx