diff --git a/do_tests b/do_tests
index 2fd873eae8d1cab0078bf7a3599a210e6d803509_ZG9fdGVzdHM=..8a08f47d4926b957787fc0a5622665d169579213_ZG9fdGVzdHM= 100755
--- a/do_tests
+++ b/do_tests
@@ -67,5 +67,5 @@
 INSTALL_ARGUMENTS="--log-level=${INSTALL_LOG_LEVEL:-warn}"
 
 echo ${YELLOW}INFO ${RESET} - Drop any existing database "$dbname"
-dropdb $PG_HOST $PG_USER --if-exists $dbname
+dropdb $PG_HOST $PG_USER --if-exists $dbname --no-password
 echo ${YELLOW}INFO ${RESET} - Create database "$dbname" with owner $dbowner
@@ -71,5 +71,5 @@
 echo ${YELLOW}INFO ${RESET} - Create database "$dbname" with owner $dbowner
-createdb $PG_HOST $PG_USER -O $dbowner $dbname || { echo ${RED}FATAL${RESET} - Cannot create test database ; exit 1; }
+createdb $PG_HOST $PG_USER -O $dbowner $dbname --no-password || { echo ${RED}FATAL${RESET} - Cannot create test database ; exit 1; }
 unaccent=$(python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/conf/dev/odoo.conf') ; print c.get('options', 'unaccent', False)")
 if [[ "$unaccent" == "True" ]];
 then