diff --git a/checkpolicy.spec b/checkpolicy.spec
index ce9a98e..d69e052 100644
--- a/checkpolicy.spec
+++ b/checkpolicy.spec
@@ -8,7 +8,7 @@ Group: Development/System
 Source: http://www.nsa.gov/selinux/archives/%{name}-%{version}.tgz
 
 BuildRoot: %{_tmppath}/%{name}-buildroot
-BuildRequires: byacc flex libsepol-static >= %{libsepolver} libselinux-devel
+BuildRequires: byacc bison flex libsepol-static >= %{libsepolver} libselinux-devel
 
 %description
 Security-enhanced Linux is a feature of the Linux® kernel and a number