diff --git a/desktop/kde/applications/cantor/pspec.xml b/desktop/kde/applications/cantor/pspec.xml
index b28429ef4e..4931b40453 100755
--- a/desktop/kde/applications/cantor/pspec.xml
+++ b/desktop/kde/applications/cantor/pspec.xml
@@ -21,6 +21,7 @@
             <Dependency versionFrom="5.7.1">qt5-sql-sqlite</Dependency>
             <Dependency versionFrom="5.7.1">qt5-sql-odbc</Dependency>
             <Dependency versionFrom="5.7.1">qt5-sql-mysql</Dependency>
+            <Dependency versionFrom="5.7.1">qt5-sql-postgresql</Dependency>
             <Dependency versionFrom="5.7.1">qt5-assistant-devel</Dependency>
             <Dependency versionFrom="13.0.4">mesa-devel</Dependency>
             <Dependency versionFrom="5.7.1">qt5-svg-devel</Dependency>