diff --git a/lang/Makefile b/lang/Makefile
index 35d0b8f77649..e27e9b9f07c1 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -272,6 +272,7 @@
     SUBDIR += python27
     SUBDIR += python31
     SUBDIR += python32
+    SUBDIR += python33
     SUBDIR += q
     SUBDIR += qore
     SUBDIR += qscheme