diff --git a/src/BulletCollision/Jamfile b/src/BulletCollision/Jamfile
index 9c79feafe..127e83f80 100644
--- a/src/BulletCollision/Jamfile
+++ b/src/BulletCollision/Jamfile
@@ -1,3 +1,4 @@
+
 SubDir TOP src BulletCollision ;
 
 
diff --git a/src/LinearMath/Jamfile b/src/LinearMath/Jamfile
index 3c2adfc23..469784104 100644
--- a/src/LinearMath/Jamfile
+++ b/src/LinearMath/Jamfile
@@ -1,3 +1,4 @@
+
 SubDir TOP src LinearMath ;
 
 Description bulletmath : "Bullet Math Library" ;