diff --git a/desktop/kde/applications/mailimporter/pspec.xml b/desktop/kde/applications/mailimporter/pspec.xml
index 57fb98513e..0ff8392a0c 100755
--- a/desktop/kde/applications/mailimporter/pspec.xml
+++ b/desktop/kde/applications/mailimporter/pspec.xml
@@ -33,6 +33,7 @@
             <Dependency>kcalendarcore-devel</Dependency>
             <Dependency>kunitconversion-devel</Dependency>
             <Dependency>kmime-devel</Dependency>
+            <Dependency>syntax-highlighting-devel</Dependency>
             <Dependency versionFrom="26.04.3">kldap-devel</Dependency>
             <Dependency versionFrom="26.04.3">kimap-devel</Dependency>
             <Dependency versionFrom="26.04.3">akonadi-devel</Dependency>