diff --git a/multimedia/misc/ispc/pspec.xml b/multimedia/misc/ispc/pspec.xml
index 2331fa166d..dfbf56f438 100644
--- a/multimedia/misc/ispc/pspec.xml
+++ b/multimedia/misc/ispc/pspec.xml
@@ -21,6 +21,7 @@
             <Dependency>zlib-devel</Dependency>
             <Dependency>llvm-mlir</Dependency>
             <Dependency>llvm-polly</Dependency>
+            <Dependency>onetbb-devel</Dependency>
             <Dependency>libxml2-devel</Dependency>
             <Dependency>ncurses-devel</Dependency>
             <Dependency>llvm-clang-devel</Dependency>
@@ -35,6 +36,7 @@
         <Name>ispc</Name>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
+            <Dependency>onetbb</Dependency>
             <Dependency>llvm-libs</Dependency>
             <Dependency>llvm-clang</Dependency>
         </RuntimeDependencies>