diff --git a/srcpkgs/gnuradio-rds/template b/srcpkgs/gnuradio-rds/template
index 82f1c289e80..b5f14681394 100644
--- a/srcpkgs/gnuradio-rds/template
+++ b/srcpkgs/gnuradio-rds/template
@@ -4,9 +4,9 @@ version=3.8.0
 revision=1
 wrksrc="gr-rds-${version}"
 build_style=cmake
-hostmakedepends="pkg-config swig"
+hostmakedepends="pkg-config gnuradio swig"
 makedepends="gnuradio-devel python3-devel boost-devel log4cpp-devel
- mpir-devel volk-devel"
+ gmpxx-devel mpir-devel volk-devel"
 short_desc="GNUradio FM RDS/TMC Transceiver"
 maintainer="Remi Pommarel <repk@triplefau.lt>"
 license="GPL-2.0-or-later"