diff --git a/dwarves.spec b/dwarves.spec
index b42a5a6..f16aa17 100644
--- a/dwarves.spec
+++ b/dwarves.spec
@@ -30,7 +30,7 @@ Source:         http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.bz2
 Source2:        baselibs.conf
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  cmake
-BuildRequires:  libdw-devel
+BuildRequires:  libdw-devel >= 0.142
 BuildRequires:  libdwarf-devel
 BuildRequires:  libebl-devel
 BuildRequires:  libelf-devel