diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 73b2fd66dbf5..7126508a3a43 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-01-05  Jan Hubicka  <hubicka@ucw.cz>
+
+	* params.def (inline-unit-growth): Set to 40.
+
 2019-01-12  Jakub Jelinek  <jakub@redhat.com>
 
 	* tree-ssa-loop-ivopts.c (find_inv_vars): Fix a comment typo.
diff --git a/gcc/params.def b/gcc/params.def
index 0e08db2fe374..1a2af2c80bbd 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -227,7 +227,7 @@ DEFPARAM(PARAM_LARGE_UNIT_INSNS,
 DEFPARAM(PARAM_INLINE_UNIT_GROWTH,
 	 "inline-unit-growth",
 	 "How much can given compilation unit grow because of the inlining (in percent).",
-	 20, 0, 0)
+	 40, 0, 0)
 DEFPARAM(PARAM_IPCP_UNIT_GROWTH,
 	 "ipcp-unit-growth",
 	 "How much can given compilation unit grow because of the interprocedural constant propagation (in percent).",