diff --git a/src/kits/app/Jamfile b/src/kits/app/Jamfile
index f97427ac11..9bd1e1ab2f 100644
--- a/src/kits/app/Jamfile
+++ b/src/kits/app/Jamfile
@@ -1,3 +1,3 @@
-SubDir OBOS_TOP sources os kits app ;
+SubDir OBOS_TOP src kits app ;
 
 
diff --git a/src/kits/interface/Jamfile b/src/kits/interface/Jamfile
index 779e5d3194..f660b0cd39 100644
--- a/src/kits/interface/Jamfile
+++ b/src/kits/interface/Jamfile
@@ -1,3 +1,3 @@
-SubDir OBOS_TOP sources os kits interface ;
+SubDir OBOS_TOP src kits interface ;
 
-#SubInclude OBOS_TOP sources os kits interface prefs ;
+#SubInclude OBOS_TOP src kits interface prefs ;
diff --git a/src/kits/support/Jamfile b/src/kits/support/Jamfile
index 43dbc6acba..f7c315cb93 100644
--- a/src/kits/support/Jamfile
+++ b/src/kits/support/Jamfile
@@ -1 +1 @@
-SubDir OBOS_TOP sources os kits support ;
+SubDir OBOS_TOP src kits support ;