diff --git a/slang.spec b/slang.spec
index 42d362e..3332527 100644
--- a/slang.spec
+++ b/slang.spec
@@ -1,7 +1,7 @@
 Summary: The shared library for the S-Lang extension language.
 Name: slang
 Version: 1.4.9
-Release: 5
+Release: 6
 License: GPL
 Group: System Environment/Libraries
 Source: ftp://space.mit.edu/pub/davis/slang/v1.4/slang-%{version}.tar.bz2
@@ -12,6 +12,8 @@ Patch3: slang-1.4.5-utf8-segv.patch
 Patch4: slang-utf8-fix.patch
 Url: http://www.s-lang.org/
 Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root
+BuildRequires: libtool, libtermcap-devel
+Requires: libtermcap
 
 %description
 S-Lang is an interpreted language and a programming library.  The