diff --git a/.gitmodules b/.gitmodules
index 652871f..96104c6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,7 @@
 [submodule "BAST"]
 	path = extern/BAST
 	url = https://github.com/CLEARSY/BAST.git
+	branch = main
 [submodule "tinyxml2"]
 	path = extern/tinyxml2
 	url = https://github.com/leethomason/tinyxml2.git
diff --git a/extern/BAST b/extern/BAST
index bcd15ad..a8fb8f4 160000
--- a/extern/BAST
+++ b/extern/BAST
@@ -1 +1 @@
-Subproject commit bcd15ad67e4b14a31cf48464c8b93fa0fb902ee2
+Subproject commit a8fb8f4e6122318ef6682721098f2fd3b4416e54