diff --git a/desktop/kde/applications/falkon/pspec.xml b/desktop/kde/applications/falkon/pspec.xml
index 4dfb68d7c0..dcb89a5ca8 100644
--- a/desktop/kde/applications/falkon/pspec.xml
+++ b/desktop/kde/applications/falkon/pspec.xml
@@ -27,12 +27,15 @@
             <Dependency versionFrom="5.9.0">qt5-sql-odbc</Dependency>
             <Dependency versionFrom="5.9.0">qt5-linguist</Dependency>
             <Dependency versionFrom="5.9.0">qt5-sql-sqlite</Dependency>
+            <Dependency versionFrom="5.9.0">qt5-xmlpatterns-devel</Dependency>
             <Dependency>libgnome-keyring</Dependency>
+            <Dependency>libxslt-devel</Dependency>
             <Dependency>python3-devel</Dependency>
             <Dependency>openssl-devel</Dependency>
             <Dependency>libxcb-devel</Dependency>
             <Dependency>nss-devel</Dependency>
             <Dependency>cmake</Dependency>
+            <Dependency>llvm</Dependency>
             <Dependency>kio-devel</Dependency>
             <Dependency>purpose-devel</Dependency>
             <Dependency>karchive-devel</Dependency>