diff --git a/launch/ardrone.launch b/launch/ardrone.launch
index faf3bf6daf..d53333b118 100644
--- a/launch/ardrone.launch
+++ b/launch/ardrone.launch
@@ -11,6 +11,4 @@
-
-
diff --git a/launch/multicopter.launch b/launch/multicopter.launch
index 0f8cc5132d..95400bd82d 100644
--- a/launch/multicopter.launch
+++ b/launch/multicopter.launch
@@ -9,6 +9,7 @@
+