diff --git a/x11/library/libclc/pspec.xml b/x11/library/libclc/pspec.xml
index a70ecfc403..6345b4ec80 100755
--- a/x11/library/libclc/pspec.xml
+++ b/x11/library/libclc/pspec.xml
@@ -20,6 +20,7 @@
             <Dependency>python-devel</Dependency>
             <Dependency>python3-devel</Dependency>
             <Dependency>llvm-clang-devel</Dependency>
+            <Dependency>llvm-polly</Dependency>
         </BuildDependencies>
        <AdditionalFiles>
             <AdditionalFile target="clang32">clang32</AdditionalFile>
@@ -28,7 +29,8 @@
 
     <Package>
         <Name>libclc</Name>
-        <RuntimeDependencies>
+        <RuntimeDependencies>          
+            <Dependency>llvm-polly</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="library">/usr/lib</Path>