diff --git a/etc/services b/etc/services
index 45c085d78..a7c07d636 100755
--- a/etc/services
+++ b/etc/services
@@ -92,3 +92,5 @@ rsync		873/udp
 eklogin		2105/tcp			# Kerberos encrypted rlogin
 svn		3690/tcp			# Subversion
 svn		3690/udp			# Subversion
+postgresql	5432/tcp			# PostgreSQL Database
+postgresql	5432/udp			# PostgreSQL Database