diff --git a/debian/changelog b/debian/changelog
index 313176ad..40953a63 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -8,6 +8,8 @@ byobu (5.78) unreleased; urgency=medium
     - Ensure that we use ls with colors, and class/type indicators
   * usr/share/byobu/profiles/bashrc:
     - Enable Ubuntu-themed dircolors on Ubuntu systems
+  * usr/bin/byobu-janitor.in:
+    - ensure that windows.tmux exists;  fixes warning with F5
 
  -- Dustin Kirkland <kirkland@ubuntu.com>  Sun, 30 Mar 2014 20:42:10 -0500
 
diff --git a/usr/bin/byobu-janitor.in b/usr/bin/byobu-janitor.in
index f4812759..b41c0c62 100755
--- a/usr/bin/byobu-janitor.in
+++ b/usr/bin/byobu-janitor.in
@@ -74,6 +74,7 @@ MC=0
 [ -r "$BYOBU_CONFIG_DIR/keybindings" ] || echo "source \$BYOBU_PREFIX/share/$PKG/keybindings/common" > "$BYOBU_CONFIG_DIR/keybindings"
 [ -r "$BYOBU_CONFIG_DIR/keybindings.tmux" ] || touch "$BYOBU_CONFIG_DIR/keybindings.tmux"
 [ -r "$BYOBU_CONFIG_DIR/windows" ] || touch "$BYOBU_CONFIG_DIR/windows"
+[ -r "$BYOBU_CONFIG_DIR/windows.tmux" ] || touch "$BYOBU_CONFIG_DIR/windows.tmux"
 [ -r "$BYOBU_CONFIG_DIR/backend" ] || echo "BYOBU_BACKEND=$BYOBU_BACKEND" > "$BYOBU_CONFIG_DIR/backend"
 [ -r "$BYOBU_CONFIG_DIR/.screenrc" ] || touch "$BYOBU_CONFIG_DIR/.screenrc"
 [ -r "$BYOBU_CONFIG_DIR/.tmux.conf" ] || touch "$BYOBU_CONFIG_DIR/.tmux.conf"