diff --git a/x11/library/libclc/actions.py b/x11/library/libclc/actions.py
index d3d1ed8952..6b55f77405 100755
--- a/x11/library/libclc/actions.py
+++ b/x11/library/libclc/actions.py
@@ -31,6 +31,7 @@ def setup():
         pisitools.cxxflags.add("-m64")
         options = "-DLLVM_CLANG='/usr/bin/clang' \
                   -DLLVM_CONFIG='/usr/bin/llvm-config' \
+                  -DLLVM_SPIRV=/usr/lib \
                   -DCMAKE_INSTALL_LIBDIR=lib \
                  "
                  
diff --git a/x11/library/libclc/pspec.xml b/x11/library/libclc/pspec.xml
index 6fd58a0eda..af51df7426 100755
--- a/x11/library/libclc/pspec.xml
+++ b/x11/library/libclc/pspec.xml
@@ -16,7 +16,8 @@
         <BuildDependencies>
             <Dependency>llvm</Dependency>
             <Dependency>cmake</Dependency>
-<!--             <Dependency>libcxx-devel</Dependency> -->
+            <Dependency>spirv-llvm-devel</Dependency>
+<!--             <Dependency>spirv-tools-devel</Dependency> -->
             <Dependency>python-devel</Dependency>
             <Dependency>python3-devel</Dependency>
             <Dependency>llvm-clang-devel</Dependency>
@@ -44,6 +45,7 @@
         <PartOf>emul32</PartOf>
         <BuildDependencies>
             <Dependency>llvm-32bit</Dependency>
+            <Dependency>spirv-llvm-32bit</Dependency>
         </BuildDependencies>
         <Files>
             <Path fileType="library">/usr/lib32</Path>