1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index 612dca01..88cd5e1e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -160,6 +160,7 @@ openbox_openbox_SOURCES = \
 	openbox/actions/close.c \
 	openbox/actions/cyclewindows.c \
 	openbox/actions/debug.c \
+	openbox/actions/directionalcyclewindows.c \
 	openbox/actions/execute.c \
 	openbox/actions/exit.c \
 	openbox/actions/focus.c \