diff --git a/cmake/targets/BuildMimalloc.cmake b/cmake/targets/BuildMimalloc.cmake
index 359f129bae..3484d6588b 100644
--- a/cmake/targets/BuildMimalloc.cmake
+++ b/cmake/targets/BuildMimalloc.cmake
@@ -51,9 +51,9 @@ endif()
 
 # Workaround for linker issue on macOS and Linux x64
 # https://github.com/microsoft/mimalloc/issues/512
-# if(APPLE OR (LINUX AND NOT DEBUG))
-#   set(MIMALLOC_LIBRARY CMakeFiles/mimalloc-obj.dir/src/static.c.o)
-# endif()
+if(APPLE OR (LINUX AND NOT DEBUG))
+  set(MIMALLOC_LIBRARY CMakeFiles/mimalloc-obj.dir/src/static.c.o)
+endif()
 
 
 register_cmake_command(