diff --git a/rpm_spec/core-dom0-linux.spec b/rpm_spec/core-dom0-linux.spec
index 0d0ff08..426d530 100644
--- a/rpm_spec/core-dom0-linux.spec
+++ b/rpm_spec/core-dom0-linux.spec
@@ -44,6 +44,7 @@ URL:		http://www.qubes-os.org
 BuildRequires:  ImageMagick
 BuildRequires:  pandoc
 BuildRequires:  qubes-utils-devel >= 2.0.5
+BuildRequires:  qubes-libvchan-devel
 Requires:	qubes-core-dom0
 Requires:	qubes-utils >= 2.0.6