diff --git a/cyrus-imapd.spec b/cyrus-imapd.spec
index becd2d8..7e2727a 100644
--- a/cyrus-imapd.spec
+++ b/cyrus-imapd.spec
@@ -90,7 +90,7 @@ BuildRequires: perl(Pod::Html)
 BuildRequires: CUnit-devel clamav-devel cyrus-sasl-devel glib2-devel
 BuildRequires: jansson-devel krb5-devel libical-devel libicu-devel
 BuildRequires: libnghttp2-devel libxml2-devel mariadb-devel net-snmp-devel
-BuildRequires: openldap-devel openssl-devel postgresql-devel shapelib-devel
+BuildRequires: openldap-devel openssl-devel libpq-devel shapelib-devel
 BuildRequires: sqlite-devel xapian-core-devel
 
 # Miscellaneous modules needed for 'make check' to function: