diff --git a/Dockerfile b/Dockerfile
index 7a3aa7f69aa7c899436024f51af6c94da9058086..dc3057382cc569c6a7c6c5788d088bde5735fa9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,6 +16,7 @@ RUN dnf install protobuf protobuf swiften gcc gcc-c++ make libpqxx-devel libpurp
 		cd .. && \
 		rm -rf spectrum2 && \
 		rm -rf ~/rpmbuild && \
+	dnf mark install json-glib && \
 	echo "---> Installing purple-facebook" && \
 		wget https://github.com/dequis/purple-facebook/releases/download/v0.9.5-9ff9acf9fa14/purple-facebook-0.9.5-9ff9acf9fa14.tar.gz && \
 		tar -xf purple-facebook-0.9.5-9ff9acf9fa14.tar.gz && \