diff --git a/network/web/firefox/pspec.xml b/network/web/firefox/pspec.xml
index 78605cdb4f..2b41cd2ae6 100644
--- a/network/web/firefox/pspec.xml
+++ b/network/web/firefox/pspec.xml
@@ -55,6 +55,7 @@
             <Dependency>python-devel</Dependency>
             <Dependency>sqlite-devel</Dependency>
             <Dependency>python3-devel</Dependency>
+            <Dependency>libxcrypt-devel</Dependency>
             <Dependency>python3-psutil</Dependency>
             <Dependency>hunspell-devel</Dependency>
             <Dependency>alsa-lib-devel</Dependency>