diff --git a/.gitmodules b/.gitmodules
index eff9e23..8e1e232 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -121,3 +121,12 @@
 [submodule "syndicate_genode"]
 	path = syndicate_genode
 	url = git@git.syndicate-lang.org:ehmry/syndicate-genode.git
+[submodule "acpi_actor"]
+	path = acpi_actor
+	url = git@git.syndicate-lang.org:ehmry/acpi_actor.git
+[submodule "yggdrasilctl_actor"]
+	path = yggdrasilctl_actor
+	url = git@git.syndicate-lang.org:ehmry/yggdrasilctl-nim.git
+[submodule "hashlib"]
+	path = hashlib
+	url = https://github.com/khchen/hashlib
diff --git a/acpi_actor b/acpi_actor
new file mode 160000
index 0000000..55fdd4c
--- /dev/null
+++ b/acpi_actor
@@ -0,0 +1 @@
+Subproject commit 55fdd4cc04363d58d65e680d457f58eda10a5b8d
diff --git a/eris-go b/eris-go
index b99b244..09a67ca 160000
--- a/eris-go
+++ b/eris-go
@@ -1 +1 @@
-Subproject commit b99b2448750f55d47efe59e01a08ad20486992b6
+Subproject commit 09a67caef8e3f696f0c9d69816c14975d0042bc5
diff --git a/fontconfig_actor b/fontconfig_actor
index 2a421a0..5a9e940 160000
--- a/fontconfig_actor
+++ b/fontconfig_actor
@@ -1 +1 @@
-Subproject commit 2a421a0e53e38ed54dd1ecca9efe4f272ec27d86
+Subproject commit 5a9e940a7d2fdd72a5c6e7cf00595a1bbc4f3f08
diff --git a/freedesktop_org b/freedesktop_org
index d0dbac4..446760b 160000
--- a/freedesktop_org
+++ b/freedesktop_org
@@ -1 +1 @@
-Subproject commit d0dbac4a6408fe2d648f3a2d757b1a18938f5623
+Subproject commit 446760b2c35fb34f2c769f16f10f157a05fccf8a
diff --git a/getdns b/getdns
index 1748023..63c64db 160000
--- a/getdns
+++ b/getdns
@@ -1 +1 @@
-Subproject commit 1748023c0317f7d14868328a6a8e9aac9b0434f1
+Subproject commit 63c64db979f89be38c74325967a4403273e33835
diff --git a/hashlib b/hashlib
new file mode 160000
index 0000000..84e0247
--- /dev/null
+++ b/hashlib
@@ -0,0 +1 @@
+Subproject commit 84e0247555e4488594975900401baaf5bbbfb531
diff --git a/preserves-nim b/preserves-nim
index 335d1b6..cd2dde6 160000
--- a/preserves-nim
+++ b/preserves-nim
@@ -1 +1 @@
-Subproject commit 335d1b61cc5e8dc7d752e94f5c3dbc2587220932
+Subproject commit cd2dde6d717e72090976bcc96cb56afc8b311b8e
diff --git a/syndicate-nim b/syndicate-nim
index 90247e1..572e3b7 160000
--- a/syndicate-nim
+++ b/syndicate-nim
@@ -1 +1 @@
-Subproject commit 90247e19cea09b23d698a5ec6a0a75be74464916
+Subproject commit 572e3b76ab72a925f01985b2e350a4c8673c667d
diff --git a/yggdrasilctl_actor b/yggdrasilctl_actor
new file mode 160000
index 0000000..3b3b7b8
--- /dev/null
+++ b/yggdrasilctl_actor
@@ -0,0 +1 @@
+Subproject commit 3b3b7b8f8f50a21a15bb49e96fae6205f018c191