diff --git a/2021/Flynn b/2021/Flynn
index 968c099..5779bbc 160000
--- a/2021/Flynn
+++ b/2021/Flynn
@@ -1 +1 @@
-Subproject commit 968c099b69e2b09b85614dc780c1f356efe1a1b2
+Subproject commit 5779bbc966d77d4fc2208ba8b88c74f627c8a4f2
diff --git a/2021/JasperJanin b/2021/JasperJanin
index 6ee5b21..b75757a 160000
--- a/2021/JasperJanin
+++ b/2021/JasperJanin
@@ -1 +1 @@
-Subproject commit 6ee5b21925b208fe37c983ff841bd0d237ea1f23
+Subproject commit b75757a50c9603820140d86e521fe36cd87ba5f5
diff --git a/2021/francis b/2021/francis
index 6a76cd3..f73a977 160000
--- a/2021/francis
+++ b/2021/francis
@@ -1 +1 @@
-Subproject commit 6a76cd3e09c5470601201fe9dccb280e84a4b505
+Subproject commit f73a9775bd9ef047adf73826a1b47f3b6c3e0ce6
diff --git a/2021/iasoon b/2021/iasoon
index 4dba479..54b2d49 160000
--- a/2021/iasoon
+++ b/2021/iasoon
@@ -1 +1 @@
-Subproject commit 4dba47990a71a3ef416b2c650368a7b9f6054321
+Subproject commit 54b2d49c08279f132fd38ddfebf2cf3650bc0caf
diff --git a/2021/jaspervdj b/2021/jaspervdj
index 146d61e..93258c0 160000
--- a/2021/jaspervdj
+++ b/2021/jaspervdj
@@ -1 +1 @@
-Subproject commit 146d61e3b34fc1c6430fb160c29c1473b251c6dd
+Subproject commit 93258c0ba8c72c8c8b2efa79410eb6e6017db201
diff --git a/2021/mraedis b/2021/mraedis
index 25cba1c..07c9433 160000
--- a/2021/mraedis
+++ b/2021/mraedis
@@ -1 +1 @@
-Subproject commit 25cba1cc47ca8bb729212c23dc6b664d375f5b11
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diff --git a/2021/niknetniko b/2021/niknetniko
index 339924c..3392173 160000
--- a/2021/niknetniko
+++ b/2021/niknetniko
@@ -1 +1 @@
-Subproject commit 339924c85e8fbae4d6a2a5c666f5f537800fd0ca
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diff --git a/2021/redfast00 b/2021/redfast00
index 3c31ce7..35c5560 160000
--- a/2021/redfast00
+++ b/2021/redfast00
@@ -1 +1 @@
-Subproject commit 3c31ce707e06dd0957b97ecc882fc912725c1514
+Subproject commit 35c556019c0a5d40b374253d0700b92b03537b46
diff --git a/2021/silvius b/2021/silvius
index 070a363..ad43a9a 160000
--- a/2021/silvius
+++ b/2021/silvius
@@ -1 +1 @@
-Subproject commit 070a363642ff3e45fed950e3fb5d1887e5952528
+Subproject commit ad43a9ab030cf2b303181a823d70b26d12553dc0