diff --git a/lang/Makefile b/lang/Makefile
index 7ecbe1bc5786..c6c7f1332b16 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -266,6 +266,8 @@
     SUBDIR += python23
     SUBDIR += python24
     SUBDIR += python25
+    SUBDIR += python26
+    SUBDIR += python30
     SUBDIR += q
     SUBDIR += qscheme
     SUBDIR += quack