1 files changed, 1 insertions, 0 deletions
diff --git a/devel/Makefile b/devel/Makefile
index 069a610a37c6..8c192a151b95 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -548,6 +548,7 @@
     SUBDIR += py-omniorb
     SUBDIR += py-optik
     SUBDIR += py-orbit
+    SUBDIR += py-period
     SUBDIR += py-pqueue
     SUBDIR += py-twisted
     SUBDIR += py-unit