diff --git a/_scmsync.obsinfo b/_scmsync.obsinfo
index af063aa..f7aa609 100644
--- a/_scmsync.obsinfo
+++ b/_scmsync.obsinfo
@@ -1,4 +1,4 @@
-mtime: 1734378911
-commit: 00d092be3e4a07aa8ded4e33004ad55e30ba4c2e6ea165be3626c97b0fbe6d08
+mtime: 1735808627
+commit: e310b3d9d4e725681112f622f1a812f46473cd52eb90b98061fb72c294474474
 url: https://src.opensuse.org/jengelh/glslang
 revision: master
diff --git a/build.specials.obscpio b/build.specials.obscpio
index 1d08f53..4046889 100644
--- a/build.specials.obscpio
+++ b/build.specials.obscpio
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:80da1fca45ea30ecb4bc8ff00e64e91b1855f36cf512f991a3389f7e104579e7
+oid sha256:ca34fcfd53c8c5d79b86cd7332d5ff5c0f623f813eb02d46f62aaa7a12495dab
 size 256
diff --git a/glslang.changes b/glslang.changes
index 033aa9c..b0f4bbc 100644
--- a/glslang.changes
+++ b/glslang.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Jan  2 08:54:06 UTC 2025 - Ralf Habacker <ralf.habacker@freenet.de>
+
+- Fix building vsgXChange and other packages by adding the
+  missing runtime dependency to the development package
+  for SPIRV-Tools-opt
+
 -------------------------------------------------------------------
 Sun Dec 15 21:51:35 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/glslang.spec b/glslang.spec
index 6622977..bf0fb0d 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -55,6 +55,7 @@ specifications for these languages.
 %package devel
 Summary:        OpenGL and OpenGL ES shader front end and validator
 Group:          Development/Libraries/C and C++
+Requires:       cmake(SPIRV-Tools-opt)
 Requires:       %lname = %version
 
 %description devel