diff --git a/.gitmodules b/.gitmodules
index df3bff6..26a2432 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,7 +4,7 @@
 	branch = devel
 [submodule "picorv32"]
 	path = picorv32
-	url = git@github.com:YosysHQ/picorv32.git
+	url = https://github.com/s-holst/picorv32.git
 [submodule "core_jpeg"]
 	path = core_jpeg
 	url = https://github.com/ultraembedded/core_jpeg.git
diff --git a/kyupy b/kyupy
index c4aecbd..c5bdeb4 160000
--- a/kyupy
+++ b/kyupy
@@ -1 +1 @@
-Subproject commit c4aecbd6c94e86a18a3a7faab14789e84af61280
+Subproject commit c5bdeb4a68e87942b277fe0a6c967e9cd175265b
diff --git a/picorv32 b/picorv32
index cf92946..a653d57 160000
--- a/picorv32
+++ b/picorv32
@@ -1 +1 @@
-Subproject commit cf92946d63004dc398df307ef44adce5505f65e2
+Subproject commit a653d577311060eeffb564347b5a149955c70c4f