diff --git a/mail/postfix-current/Makefile b/mail/postfix-current/Makefile
index 8bb78d8593ee..eb4d0e37f2f6 100644
--- a/mail/postfix-current/Makefile
+++ b/mail/postfix-current/Makefile
@@ -106,7 +106,7 @@ PLIST_SUB+=	BMAN=""
 PLIST_SUB+=	PFETC=${ETCDIR}
 
 # check if mailwrapper supports $LOCALBASE
-.if ${OPSYS} == FreeBSD && (${OSVERSION} >= 1002506 || ${OSVERSION} >= 1100094)
+.if ${OPSYS} == FreeBSD
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="yes" MC_PREFIX="${LOCALBASE}"
 .else
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="no" MC_PREFIX=""
diff --git a/mail/postfix/Makefile b/mail/postfix/Makefile
index 8327e5d5685f..a79e7713ba6e 100644
--- a/mail/postfix/Makefile
+++ b/mail/postfix/Makefile
@@ -106,7 +106,7 @@ PLIST_SUB+=	BMAN=""
 PLIST_SUB+=	PFETC=${ETCDIR}
 
 # check if mailwrapper supports $LOCALBASE
-.if ${OPSYS} == FreeBSD && (${OSVERSION} >= 1002506 || ${OSVERSION} >= 1100094)
+.if ${OPSYS} == FreeBSD
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="yes" MC_PREFIX="${LOCALBASE}"
 .else
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="no" MC_PREFIX=""
diff --git a/mail/postfix211/Makefile b/mail/postfix211/Makefile
index bfb044375736..6e7015717668 100644
--- a/mail/postfix211/Makefile
+++ b/mail/postfix211/Makefile
@@ -115,7 +115,7 @@ PLIST_SUB+=	BMAN=""
 PLIST_SUB+=	PFETC=${ETCDIR}
 
 # check if mailwrapper supports $LOCALBASE
-.if ${OPSYS} == FreeBSD && (${OSVERSION} >= 1002506 || ${OSVERSION} >= 1100094)
+.if ${OPSYS} == FreeBSD
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="yes" MC_PREFIX=${LOCALBASE}
 .else
 SUB_LIST+=	USE_LOCALBASE_MAILER_CONF="no" MC_PREFIX=""