diff --git a/desktop/kde/applications/kcalcore/pspec.xml b/desktop/kde/applications/kcalcore/pspec.xml
index 860f95e4fd..bdaa2c3e29 100644
--- a/desktop/kde/applications/kcalcore/pspec.xml
+++ b/desktop/kde/applications/kcalcore/pspec.xml
@@ -16,6 +16,7 @@
         <Archive sha1sum="42f09dddbc21a48560848a91783ff89ea6f9bafe" type="tarxz">https://download.kde.org/stable/applications/17.12.0/src/kcalcore-17.12.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
+            <Dependency>db-devel</Dependency>
             <Dependency>kdelibs4-support-devel</Dependency>
             <Dependency>kdesignerplugin</Dependency>
             <Dependency>kdoctools-devel</Dependency>