diff --git a/llvm/runtimes/CMakeLists.txt b/llvm/runtimes/CMakeLists.txt
index 51433d1ec9831..6bfc9dd0aaf14 100644
--- a/llvm/runtimes/CMakeLists.txt
+++ b/llvm/runtimes/CMakeLists.txt
@@ -320,6 +320,10 @@ function(runtime_register_target name)
     set(install-${runtime_name}-${name} install-${runtime_name})
     set(install-${runtime_name}-${name}-stripped install-${runtime_name}-stripped)
     list(APPEND ${name}_extra_targets ${runtime_name}-${name} install-${runtime_name}-${name} install-${runtime_name}-${name}-stripped)
+    # We need the target 'libomp-mod' to run flang OpenMP tests.
+    if(${runtime_name} STREQUAL "openmp")
+      list(APPEND ${name}_extra_targets "libomp-mod")
+    endif()
     if(LLVM_INCLUDE_TESTS)
       set(check-${runtime_name}-${name} check-${runtime_name} )
       list(APPEND ${name}_test_targets check-${runtime_name}-${name})