diff --git a/multimedia/misc/libplacebo/pspec.xml b/multimedia/misc/libplacebo/pspec.xml
index 33230eacf5..7d1b1474df 100644
--- a/multimedia/misc/libplacebo/pspec.xml
+++ b/multimedia/misc/libplacebo/pspec.xml
@@ -37,6 +37,7 @@
         <RuntimeDependencies>
             <Dependency>lcms2</Dependency>
             <Dependency>vulkan</Dependency>
+            <Dependency>glslang</Dependency>
             <Dependency>libunwind</Dependency>
         </RuntimeDependencies>
         <Files>