diff --git a/mingw32-crossreport.spec b/mingw32-crossreport.spec
index 422835c..f39cfae 100644
--- a/mingw32-crossreport.spec
+++ b/mingw32-crossreport.spec
@@ -1,5 +1,5 @@
 Name:           mingw32-crossreport
-Version:        4
+Version:        5
 Release:        1%{?dist}
 Summary:        Analysis tool to help cross-compilation to Windows
 
@@ -17,6 +17,9 @@ BuildArch:      noarch
 
 BuildRequires:  perl
 
+# For nm and c++filt.
+Requires:       binutils
+
 
 %description
 CrossReport is a tool to help you analyze the APIs used by a compiled
@@ -79,6 +82,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Feb 13 2009 Richard W.M. Jones <rjones@redhat.com> - 5-1
+- Requires binutils, for nm and c++filt (thanks Richard Hughes).
+
 * Fri Feb 13 2009 Richard W.M. Jones <rjones@redhat.com> - 4-1
 - Include the update script.