diff --git a/srclibs/K9Mail-XOAUTH.txt b/srclibs/K9Mail-XOAUTH.txt
index bb78cb193b..ac0a035aef 100644
--- a/srclibs/K9Mail-XOAUTH.txt
+++ b/srclibs/K9Mail-XOAUTH.txt
@@ -1,5 +1,5 @@
 Repo Type:git
 Repo:https://github.com/jberkel/k9mail.git
 
-Update Project:Yes
+Prepare:$$SDK$$/tools/android update project -p . -t android-10
 
diff --git a/srclibs/ShowCase-Androzic.txt b/srclibs/ShowCase-Androzic.txt
index 3c949b6d00..2ac87ed75f 100644
--- a/srclibs/ShowCase-Androzic.txt
+++ b/srclibs/ShowCase-Androzic.txt
@@ -3,5 +3,5 @@ Repo:https://github.com/andreynovikov/ShowcaseView
 
 Subdir:library
 
-Update Project:Yes
+Prepare:$$SDK$$/tools/android update project -l ../../NineOldAndroids/library -p .