diff --git a/tk.changes b/tk.changes
index fa08b2d..42fdeda 100644
--- a/tk.changes
+++ b/tk.changes
@@ -109,6 +109,8 @@ Tue Jul 23 06:58:55 UTC 2019 - Reinhard Max <max@suse.com>
 Wed Dec 12 16:57:36 UTC 2018 - Reinhard Max <max@suse.com>
 
 - Version 8.6.9:
+  * (platform) stop using -lieee, removed from glibc-2.27
+    (bsc#1179615, bsc#1181840).
   * (bug)[aa7679] crash using window after master destroyed
   * (bug)[925262] New option -state for ttk::scale
   * (bug)[fa8de7] Crash [ttk::checkbutton .x -variable {}]
diff --git a/tk.spec b/tk.spec
index a077541..d629449 100644
--- a/tk.spec
+++ b/tk.spec
@@ -121,6 +121,10 @@ make -C unix install install-private-headers \
 ln -sf wish%TK_MINOR %buildroot%_prefix/bin/wish
 ln -sf wish.1.gz %buildroot%_mandir/man1/wish%TK_MINOR.1.gz
 install -m 0755 %{S:3} %buildroot%_bindir/tkcon
+# The information in TK_LIBS is not needed for shared libraries
+# and we don't support static linking.
+sed -i "/^TK_LIBS=/s/'.*'$//" %buildroot%_libdir/tkConfig.sh
+sed -i "/^Libs.private: /s/ .*$//" %buildroot%_libdir/pkgconfig/tk.pc
 
 %if "%_lib" == "lib64"