diff --git a/desktop/toolkit/qt6/qt6-positioning/pspec.xml b/desktop/toolkit/qt6/qt6-positioning/pspec.xml
index 2f2a5d4e9b..f390e8abb2 100644
--- a/desktop/toolkit/qt6/qt6-positioning/pspec.xml
+++ b/desktop/toolkit/qt6/qt6-positioning/pspec.xml
@@ -21,6 +21,7 @@
             <Dependency>glib2-devel</Dependency>
             <Dependency>gypsy-devel</Dependency>
             <Dependency versionFrom="6.4.0">qt6-base-devel</Dependency>
+            <Dependency versionFrom="6.4.0">qt6-serialport-devel</Dependency>
             <Dependency versionFrom="6.4.0">qt6-declarative-devel</Dependency>
         </BuildDependencies>
         <!--