diff --git a/src/testing/postgresql.py b/src/testing/postgresql.py
index 948fc3c..d4ea0d2 100644
--- a/src/testing/postgresql.py
+++ b/src/testing/postgresql.py
@@ -28,6 +28,7 @@
 __all__ = ['Postgresql', 'skipIfNotFound']
 
 SEARCH_PATHS = (['/usr/local/pgsql', '/usr/local'] +
+                glob('/usr/pgsql-*') +  # for CentOS/RHEL
                 glob('/usr/lib/postgresql/*') +  # for Debian/Ubuntu
                 glob('/opt/local/lib/postgresql*'))  # for MacPorts