diff --git a/src/core/CL/CLCompileContext.cpp b/src/core/CL/CLCompileContext.cpp
index 3f2975d..c9dd13e 100644
--- a/src/core/CL/CLCompileContext.cpp
+++ b/src/core/CL/CLCompileContext.cpp
@@ -271,7 +271,7 @@
         const std::regex  ddk_regex("r([0-9]*)p[0-9]");
         std::smatch       ddk_match;
 
-        if(std::regex_search(device_vers, ddk_match, ddk_regex) && std::stoi(ddk_match[1]) >= 9)
+        if(std::regex_search(device_vers, ddk_match, ddk_regex) && std::stoi(ddk_match[1]) >= 11)
         {
             concat_str += " -DUNROLL_WITH_PRAGMA ";
         }