4 files changed, 7 insertions, 6 deletions
diff --git a/lib/runtime_tools/src/Makefile b/lib/runtime_tools/src/Makefile
index 53b9ce34e4..2347986c53 100644
--- a/lib/runtime_tools/src/Makefile
+++ b/lib/runtime_tools/src/Makefile
@@ -1,7 +1,7 @@
 #
 # %CopyrightBegin%
 # 
-# Copyright Ericsson AB 1999-2012. All Rights Reserved.
+# Copyright Ericsson AB 1999-2013. All Rights Reserved.
 # 
 # The contents of this file are subject to the Erlang Public License,
 # Version 1.1, (the "License"); you may not use this file except in
@@ -68,7 +68,8 @@ EXAMPLE_FILES= \
 ERL_COMPILE_FLAGS += \
 	-I../include \
 	-I ../../et/include \
-	-I ../../../libraries/et/include
+	-I ../../../libraries/et/include \
+	-Werror
 
 # ----------------------------------------------------
 # Targets
diff --git a/lib/runtime_tools/src/appmon_info.erl b/lib/runtime_tools/src/appmon_info.erl
index 332140f69d..a728312c97 100644
--- a/lib/runtime_tools/src/appmon_info.erl
+++ b/lib/runtime_tools/src/appmon_info.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl
index d35c8e781e..6e3bfe31c6 100644
--- a/lib/runtime_tools/src/dbg.erl
+++ b/lib/runtime_tools/src/dbg.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/runtime_tools/src/runtime_tools_sup.erl b/lib/runtime_tools/src/runtime_tools_sup.erl
index 264e172a3c..ab9fa534d5 100644
--- a/lib/runtime_tools/src/runtime_tools_sup.erl
+++ b/lib/runtime_tools/src/runtime_tools_sup.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -34,7 +34,7 @@
 %% The runtime tools top most supervisor starts:
 %% -The ttb_autostart component. This is used for tracing at startup
 %%  using observer/ttb.
-init(AutoModArgs) ->
+init(_AutoModArgs) ->
     Flags = {one_for_one, 0, 3600},
     Children = [{ttb_autostart, {ttb_autostart, start_link, []},
                  temporary, 3000, worker, [ttb_autostart]}],