diff --git a/app-crypt/acme-tiny/acme-tiny-4.0.4.ebuild b/app-crypt/acme-tiny/acme-tiny-4.0.4.ebuild
index b1c663ba8ba26..859b43707cdda 100644
--- a/app-crypt/acme-tiny/acme-tiny-4.0.4.ebuild
+++ b/app-crypt/acme-tiny/acme-tiny-4.0.4.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python{2_7,3_5,3_6} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6,3_7} )
 inherit distutils-r1
 
 if [[ ${PV} == 9999 ]]; then
diff --git a/app-crypt/acme-tiny/acme-tiny-9999.ebuild b/app-crypt/acme-tiny/acme-tiny-9999.ebuild
index 861a02def9edc..2a5c2179177d3 100644
--- a/app-crypt/acme-tiny/acme-tiny-9999.ebuild
+++ b/app-crypt/acme-tiny/acme-tiny-9999.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python{2_7,3_5,3_6} )
+PYTHON_COMPAT=( python{2_7,3_5,3_6,3_7} )
 inherit distutils-r1
 
 if [[ ${PV} == 9999 ]]; then