diff --git a/cellwriter.spec b/cellwriter.spec
index 0f8f04e..80cebbf 100644
--- a/cellwriter.spec
+++ b/cellwriter.spec
@@ -1,7 +1,7 @@
 Summary: Grid-entry natural handwriting input panel
 Name: cellwriter
 Version: 1.3.4
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv2+
 Group: User Interface/X Hardware Support
 URL: http://risujin.org/cellwriter/
@@ -24,7 +24,7 @@ application as if typed on the keyboard.
 
 %build
 %configure
-make %{?_smp_mflags}
+make %{?_smp_mflags} LIBS="$LIBS -lX11 -lm -lXtst"
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -65,6 +65,9 @@ fi
 
 
 %changelog
+* Mon Jun 28 2010 Jon Ciesla <limb@jcomserv.net> - 1.3.4-4.
+- FTBFS fix, 599941.
+
 * Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild