diff --git a/.gitmodules b/.gitmodules
index 1f14d08..4497523 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "stmlib"]
 	path = stmlib
-	url = https://github.com/jhbruhn/stmlib.git 
+	url = https://github.com/jhbruhn/stmlib.git
 [submodule "avrlib"]
 	path = avrlib
-	url = https://github.com/pichenettes/avril.git
+	url = https://github.com/jhbruhn/avril.git
diff --git a/avrlib b/avrlib
index 276b288..fe60004 160000
--- a/avrlib
+++ b/avrlib
@@ -1 +1 @@
-Subproject commit 276b2887e4110ca913294fcbb313163dfb28a448
+Subproject commit fe600046c45f2479c4978a263dc45e772e760875