diff --git a/tcl.spec b/tcl.spec
index 0b3df2a..57d4c9e 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -18,7 +18,7 @@ Patch2: tcl-8.4.5-lib-perm.patch
 Patch3: tcl8.3.5-tclConfig-package-path-90160.patch
 Patch4: tcl-8.5a5-no_rpath.patch
 #Patch5: tcl-8.4.13-autoconf.patch
-#Patch6: tcl-8.4.13-cflags.patch
+Patch6: tcl-8.5a5-cflags.patch
 
 %description
 The Tcl (Tool Command Language) provides a powerful platform for
@@ -69,9 +69,9 @@ cd %{name}%{version}
 %patch3 -p1 -b .3-pkgpath
 %patch4 -p1 -b .4-rpath
 #%patch5 -p1 -b .5-ac213
-#pushd ..
-#%patch6 -p1 -b .6-cflags
-#popd
+pushd ..
+%patch6 -p1 -b .6-cflags
+popd
 
 # patch1 touches tcl.m4, and patch3 touches configure.in
 cd unix