diff --git a/api/hip/hip_hcc.map.in b/api/hip/hip_hcc.map.in
index 49318d6e15..d0b862eaa3 100644
--- a/api/hip/hip_hcc.map.in
+++ b/api/hip/hip_hcc.map.in
@@ -172,6 +172,7 @@ global:
     hipCreateSurfaceObject*;
     hipDestroySurfaceObject*;
     hipHccModuleLaunchKernel*;
+    hipExtModuleLaunchKernel*;
     };
 local:
     *;