diff --git a/owfs.spec b/owfs.spec
index 131d5b6..f23de19 100644
--- a/owfs.spec
+++ b/owfs.spec
@@ -109,6 +109,7 @@ Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 Requires: firewalld-filesystem
 Requires(pre): shadow-utils
 BuildRequires: firewalld-filesystem
+BuildRequires: libftdi-devel
 
 %description server
 %{name}-server is the back-end component of the OWFS 1-wire bus control system.