diff --git a/check_process b/check_process
index 03b6e2c..54cacf9 100644
--- a/check_process
+++ b/check_process
@@ -10,42 +10,6 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		# 2.0.0-beta.303
-		#upgrade=1	from_commit=62db8a96750dfd28880126d3eb9228d4d71f0814
-		# 2.0.12
-		#upgrade=1	from_commit=90fb1a7cb3db812a8b2558673d5f1f22b39becec
-		# 2.1.113
-		#upgrade=1	from_commit=f9dd286ff1d662e4ece78364230fc2fddef721cd
-		# 2.2.51
-		#upgrade=1	from_commit=1898f27765068f49de23e7ba66b1fc23571799dc
-		# 2.3.77
-		#upgrade=1	from_commit=8c74d870a550e99db4b6cac0a695f3155b28b514
-		# 2.3.81~ynh1
-		#upgrade=1	from_commit=ddb3a60b6f0f8024169db5a79ea07a9ac936b290
-		# 2.4.75~ynh1
-		#upgrade=1	from_commit=164ef6bac3a65fe075850ec060edcd9c3249f83a
-		# 2.4.107~ynh1
-		#upgrade=1	from_commit=ed3d16ea928155936ecf8753fcc6096a01971e6d
-		# 2.5.170~ynh2
-		#upgrade=1	from_commit=6ee6878a94407749d768ee347f163904537dc945
-		# 2.5.191~ynh1
-		#upgrade=1	from_commit=f241d2586694d9aff19ae6d67209142faa8b25ca
-		# 2.5.197~ynh1
-		#upgrade=1	from_commit=3c9ab32ee147ef1f39aff2773fc3be506164d873
-		# 2.5.201~ynh1
-		#upgrade=1	from_commit=bce2bfa3f9f0e28ffdde79df17a34bd5302559ea
-		# 2.5.201~ynh2
-		#upgrade=1	from_commit=17ee20b13ba56babe0231b3f9bd87e9118908838
-		# 2.5.201~ynh3
-		#upgrade=1	from_commit=16d047d802582d0d6db6d0d7343bd1fc0fb2eebf
-		# 2.5.214~ynh1
-		#upgrade=1	from_commit=078ffc6ade0df8efd2e035c25e36218c163d158d
-		# 2.5.219~ynh1
-		upgrade=1	from_commit=8d478fadb941f2d8d4407f90cb3ae7e939ff8924
-		# 2.5.219~ynh2
-		upgrade=1	from_commit=b59ca572505eb6b4b4f29596100c68808ec143cd
-		# 2.5.268~ynh1
-		upgrade=1	from_commit=de01b48bfee4abff5edcf2fd288d3ff930ccc45a
 		# 2.5.272~ynh1
 		upgrade=1	from_commit=0721e06b03c1fa384adcade256b1d67c9462d61e
 		# 2.5.299~ynh1