diff --git a/gotools/ChangeLog b/gotools/ChangeLog
index ff5020ac2a1..7404c209e50 100644
--- a/gotools/ChangeLog
+++ b/gotools/ChangeLog
@@ -1,3 +1,7 @@
+2019-01-28  Uroš Bizjak  <ubizjak@gmail.com>
+
+	* Makefile.in: Really regenerate.
+
 2019-01-18  Ian Lance Taylor  <iant@golang.org>
 
 	* Makefile.am (go_cmd_vet_files): Update for Go1.12beta2 release.
diff --git a/gotools/Makefile.in b/gotools/Makefile.in
index 47235df52ae..8bea35500bd 100644
--- a/gotools/Makefile.in
+++ b/gotools/Makefile.in
@@ -400,7 +400,7 @@ MOSTLYCLEANFILES = \
 @NATIVE_TRUE@GOTESTFLAGS = 
 
 # Number of seconds before tests time out.
-@NATIVE_TRUE@GOTOOLS_TEST_TIMEOUT = 480
+@NATIVE_TRUE@GOTOOLS_TEST_TIMEOUT = 600
 
 # CHECK_ENV sets up the environment to run the newly built go tool.
 # If you change this, change ECHO_ENV, below.