diff --git a/x11/vulkan/spirv-headers/actions.py b/x11/vulkan/spirv-headers/actions.py
index ba2e0df2f3..0d1031d3e2 100755
--- a/x11/vulkan/spirv-headers/actions.py
+++ b/x11/vulkan/spirv-headers/actions.py
@@ -13,7 +13,8 @@ from pisi.actionsapi import get
 pisitools.cxxflags.add("-std=gnu++11")
 
 def setup():
-    cmaketools.configure("-DCMAKE_INSTALL_PREFIX=/usr")
+    cmaketools.configure("-DCMAKE_INSTALL_PREFIX=/usr \
+                          -DCMAKE_INSTALL_DATADIR=/usr/lib")
     
 
 def build():
diff --git a/x11/vulkan/spirv-headers/pspec.xml b/x11/vulkan/spirv-headers/pspec.xml
index 39e2d8b3df..d5a292fbd3 100755
--- a/x11/vulkan/spirv-headers/pspec.xml
+++ b/x11/vulkan/spirv-headers/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>SPIR-V Headers</Summary>
         <Description>SPIR-V Headers</Description>
-        <Archive sha1sum="49657f53dd391ab9dad0cb1ce47001d673a2c7ab" type="targz" name="SPIRV-Headers-1.5.4.tar.gz">https://github.com/KhronosGroup/SPIRV-Headers/archive/1.5.4.raytracing.fixed.tar.gz</Archive>
+        <Archive sha1sum="126ec50ef7daf7a3b93749de2db2a728001da63a" type="targz" name="SPIRV-Headers-1.5.4.tar.gz">https://github.com/KhronosGroup/SPIRV-Headers/archive/dafead1765f6c1a5f9f8a76387dcb2abe4e54acd/spirv-headers-dafead1765f6c1a5f9f8a76387dcb2abe4e54acd.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
         </BuildDependencies>
@@ -28,6 +28,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2021-06-28</Date>
+            <Version>1.5.4</Version>
+            <Comment>Git Version.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2021-02-01</Date>
             <Version>1.5.4</Version>