diff --git a/desktop/toolkit/qt6/qt6-serialport/pspec.xml b/desktop/toolkit/qt6/qt6-serialport/pspec.xml
index 2ad960f48e..d937984918 100755
--- a/desktop/toolkit/qt6/qt6-serialport/pspec.xml
+++ b/desktop/toolkit/qt6/qt6-serialport/pspec.xml
@@ -17,7 +17,6 @@
             <Dependency>cmake</Dependency>
             <Dependency>eudev-devel</Dependency>
             <Dependency versionFrom="6.4.0">qt6-base-devel</Dependency>
-            <Dependency versionFrom="6.4.0">qt6-assistant-devel</Dependency>
             <Dependency versionFrom="6.4.0">qt6-sql-sqlite</Dependency>
         </BuildDependencies>
     </Source>