diff --git a/glslang.changes b/glslang.changes
index e762efe..9385b43 100644
--- a/glslang.changes
+++ b/glslang.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Nov  5 07:33:58 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Drop symlinks from /usr/include; inhibits upgrade procedure
+  from 13.0.0 package where some were a directory.
+
 -------------------------------------------------------------------
 Thu Nov  2 13:44:22 UTC 2023 - Hillwood Yang <hillwood@opensuse.org>
 
diff --git a/glslang.spec b/glslang.spec
index bf7126b..4c9f00b 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -115,9 +115,7 @@ popd
 mkdir -p "$b/%_includedir/External/"
 cp -a glslang "$b/%_includedir/"
 cp -a SPIRV StandAlone "$b/%_includedir/External/"
-ln -sf "%_includedir/External/SPIRV" "$b/%_includedir/"
 find "$b/%_includedir/" -type f ! -iname "*.h" -a ! -iname "*.hpp" -print -delete
-ln -s SPIRV/spirv.hpp "$b/%_includedir/"
 find "$b/%_includedir/" -type f -exec chmod a-x "{}" "+"
 
 pushd "$b"