--- test/CMakeLists.txt.orig
+++ test/CMakeLists.txt
@@ -19,6 +19,7 @@
 
 #-------------------------------------------------------------------------------
 # Load testsweeper if needed
+find_package( OpenMP )
 if( BUILD_BLASPP_TESTS OR BUILD_LAPACKPP_TESTS )
   find_package( testsweeper 2021 QUIET )
   if( NOT testsweeper_FOUND )