diff --git a/src/libpmem2/map_posix.c b/src/libpmem2/map_posix.c
index 31656af389a..e914d5251d0 100644
--- a/src/libpmem2/map_posix.c
+++ b/src/libpmem2/map_posix.c
@@ -590,11 +590,10 @@ pmem2_map_delete(struct pmem2_map **map_ptr)
 	if (ret)
 		return ret;
 
-#ifndef _WIN32
 	if (map->source.type == PMEM2_SOURCE_FD) {
 		VALGRIND_REMOVE_PMEM_MAPPING(map_addr, map_len);
 	}
-#endif
+
 	/*
 	 * when reserved_length==0 mapping is created by pmem2_map_from_existing
 	 * such mappings are provided by the users and shouldn't be unmapped