diff --git a/libraries/quazip-qt4/quazip-qt4.info b/libraries/quazip-qt4/quazip-qt4.info
index d88b35094d..97919db8bd 100644
--- a/libraries/quazip-qt4/quazip-qt4.info
+++ b/libraries/quazip-qt4/quazip-qt4.info
@@ -5,6 +5,6 @@ DOWNLOAD="https://github.com/stachenov/quazip/archive/v0.9.1/quazip-0.9.1.tar.gz
 MD5SUM="46a7c344355bd53af8da2bfcd5126c3c"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES=""
+REQUIRES="qt4"
 MAINTAINER="Matteo Bernardini"
 EMAIL="ponce@slackbuilds.org"