diff --git a/specs/postgresql-10/postgresql-10.spec b/specs/postgresql-10/postgresql-10.spec
index 9462ebdc8..08f1fab93 100644
--- a/specs/postgresql-10/postgresql-10.spec
+++ b/specs/postgresql-10/postgresql-10.spec
@@ -650,14 +650,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile
diff --git a/specs/postgresql-11/postgresql-11.spec b/specs/postgresql-11/postgresql-11.spec
index 756d1a19e..1f1702b72 100644
--- a/specs/postgresql-11/postgresql-11.spec
+++ b/specs/postgresql-11/postgresql-11.spec
@@ -702,14 +702,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile
diff --git a/specs/postgresql-12/postgresql-12.spec b/specs/postgresql-12/postgresql-12.spec
index 0a7a9bcf7..c7ab6d8a3 100644
--- a/specs/postgresql-12/postgresql-12.spec
+++ b/specs/postgresql-12/postgresql-12.spec
@@ -705,14 +705,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile
diff --git a/specs/postgresql-13/postgresql-13.spec b/specs/postgresql-13/postgresql-13.spec
index 50b79a950..75cfb30ab 100644
--- a/specs/postgresql-13/postgresql-13.spec
+++ b/specs/postgresql-13/postgresql-13.spec
@@ -707,14 +707,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile
diff --git a/specs/postgresql-14/postgresql-14.spec b/specs/postgresql-14/postgresql-14.spec
index a09298243..aff60281e 100644
--- a/specs/postgresql-14/postgresql-14.spec
+++ b/specs/postgresql-14/postgresql-14.spec
@@ -709,14 +709,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile
diff --git a/specs/postgresql-15/postgresql-15.spec b/specs/postgresql-15/postgresql-15.spec
index c8063238b..1469d4c06 100644
--- a/specs/postgresql-15/postgresql-15.spec
+++ b/specs/postgresql-15/postgresql-15.spec
@@ -718,14 +718,6 @@ if [[ $1 -eq 1 ]] ; then
   /sbin/ldconfig
 fi
 
-# Migrate from official shitty packages
-if [[ -f %{_localstatedir}/run/postmaster-%{majorver}.pid ]] ; then
-  cat %{_localstatedir}/run/postmaster-%{majorver}.pid > %{_localstatedir}/run/%{name}.pid
-  touch %{_localstatedir}/lock/subsys/%{name}
-  rm -f %{_localstatedir}/run/postmaster-%{majorver}.pid
-  rm -f %{_localstatedir}/lock/subsys/%{realname}-%{majorver}
-fi
-
 # Removing bash_profile generated by previous versions of packages
 if [[ ! -L %{_sharedstatedir}/%{shortname}/.bash_profile ]] ; then
   rm -f %{_sharedstatedir}/%{shortname}/.bash_profile