diff --git a/development/autotests/suspiciousTests b/development/autotests/suspiciousTests
index f3f578a95d..7b611655b6 100644
--- a/development/autotests/suspiciousTests
+++ b/development/autotests/suspiciousTests
@@ -74,12 +74,6 @@ export/templates/ctex_(pdf[23]?|pdf4_texF)
 # Find out why and whether the script could be improved.
 export/examples/listerrors_(pdf[245]).*
 
-# "Dangerous" setting "language default (no inpuentc)"
-# non-ASCII characters fail with LuaTeX
-# (work "per accident" with other routes)
-# set to "language default" to use inputenc/luainputenc!
-export/examples/aas_sample_(dvi3|pdf5)_(texF|systemF)
-
 # Requires CJK.
 # Why does it fail with pdflatex and dvipdfm? CJK restriction? Workarounds?
 # (Also fails with Xe/LuaTeX and TeX-fonts -- as expected, see ignoredTests)
@@ -91,8 +85,6 @@ export/mathmacros/testcases_speed_(lyx16|lyx21|dvi|pdf|pdf[23]|(dvi3|pdf[45])_(t
 check_load/mathmacros/testcases_speed
 
 
-
-
 Sublabel: lyxbugs
 #
 # LyX bugs with a Trac number.
@@ -192,6 +184,13 @@ export/templates/JSS-article_(dvi|dvi3_.*|pdf3?)
 # http://tex.stackexchange.com/questions/202142/problems-compiling-tufte-title-page-in-xelatex
 export/examples/(|de/|es/)tufte-(book|handout)_(dvi.*|pdf|pdf3|pdf4.*)
 
+# Wasysym - LuaTeX incompatibility
+# Missing character reported for $_\sun$
+# (the sun-character is printed in \normalsize (i.e. not scaled)
+# with any export format -- only LuaTeX reports a missing character).
+export/examples/aas_sample_(dvi3|pdf5)_(texF|systemF)
+
+
 
 Sublabel: multilingual
 #
diff --git a/lib/examples/aas_sample.lyx b/lib/examples/aas_sample.lyx
index 3add6f22cb..719e07f841 100644
--- a/lib/examples/aas_sample.lyx
+++ b/lib/examples/aas_sample.lyx
@@ -16,7 +16,7 @@
 \maintain_unincluded_children false
 \language english
 \language_package default
-\inputencoding default
+\inputencoding auto
 \fontencoding global
 \font_roman "default" "default"
 \font_sans "default" "default"
@@ -70,9 +70,9 @@
 \papersides 1
 \paperpagestyle default
 \tracking_changes false
-\output_changes false
 \html_math_output 0
 \html_css_as_file 0
+\output_changes false
 \html_be_strict false
 \end_header