diff --git a/x11/vulkan/glslang/pspec.xml b/x11/vulkan/glslang/pspec.xml
index 10f6a47414..4a3241ef20 100755
--- a/x11/vulkan/glslang/pspec.xml
+++ b/x11/vulkan/glslang/pspec.xml
@@ -15,7 +15,9 @@
         <Archive sha1sum="699a835c3458829ce27d17b0e35efa7a31609517" type="targz">https://github.com/KhronosGroup/glslang/archive/11.11.0.tar.gz</Archive>
 		<BuildDependencies>
 			<Dependency>cmake</Dependency>
+			<Dependency>spirv-headers</Dependency>
 			<Dependency>python3-devel</Dependency>
+			<Dependency>spirv-tools-devel</Dependency>
 		</BuildDependencies>
     </Source>