diff --git a/gcc/hash-map.h b/gcc/hash-map.h
index a3ef283a1f9..a8eb42d5a03 100644
--- a/gcc/hash-map.h
+++ b/gcc/hash-map.h
@@ -120,12 +120,14 @@ public:
   explicit hash_map (size_t n = 13, bool ggc = false,
 		     bool gather_mem_stats = GATHER_STATISTICS
 		     CXX_MEM_STAT_INFO)
-    : m_table (n, ggc, gather_mem_stats, HASH_MAP_ORIGIN PASS_MEM_STAT) {}
+    : m_table (n, ggc, true, gather_mem_stats, HASH_MAP_ORIGIN PASS_MEM_STAT)
+  {
+  }
 
   explicit hash_map (const hash_map &h, bool ggc = false,
 		     bool gather_mem_stats = GATHER_STATISTICS
 		     CXX_MEM_STAT_INFO)
-    : m_table (h.m_table, ggc, gather_mem_stats,
+    : m_table (h.m_table, ggc, true, gather_mem_stats,
 	       HASH_MAP_ORIGIN PASS_MEM_STAT) {}
 
   /* Create a hash_map in ggc memory.  */
diff --git a/gcc/hash-table.h b/gcc/hash-table.h
index 686a13dbd4b..6c1fca3459b 100644
--- a/gcc/hash-table.h
+++ b/gcc/hash-table.h
@@ -389,7 +389,7 @@ public:
   create_ggc (size_t n CXX_MEM_STAT_INFO)
   {
     hash_table *table = ggc_alloc<hash_table> ();
-    new (table) hash_table (n, true, GATHER_STATISTICS,
+    new (table) hash_table (n, true, true, GATHER_STATISTICS,
 			    HASH_TABLE_ORIGIN PASS_MEM_STAT);
     return table;
   }