diff --git a/COPYING b/COPYING
index 0254c6e8bda65b7f9383c439a8f7c7e82843732d..53e3be2814e6d0ecfddded421ff5affdbde4d231 100644
--- a/COPYING
+++ b/COPYING
@@ -2,7 +2,7 @@ Copyright holders:
 
 2003--2010    Peter Bastian
 2004--2012    Markus Blatt
-2011--2012    Ansgar Burchardt
+2011--2013    Ansgar Burchardt
 2004--2005    Adrian Burri
 2006--2012    Andreas Dedner
 2003          Marc Droske
diff --git a/lib/dunemodules.lib b/lib/dunemodules.lib
index 67b9aaa3270c3cb02adeb69adb89354a44f49b05..2039fe9886190d4c3c2636475b927b479a67857e 100644
--- a/lib/dunemodules.lib
+++ b/lib/dunemodules.lib
@@ -43,7 +43,7 @@ BLANK="$space$tab"
 # paramters:
 # $1 file to read
 #
-PARSER_TRIM="awk '{gsub(/^[[:space:]]+| +$/,\"\");printf(\"%s\", \$0);}'"
+PARSER_TRIM="awk '{gsub(/^[ \\t]+|[ \\t]+$/,\"\");printf(\"%s\", \$0);}'"
 parse_control() {
   # check file existence
   if test ! -f "$1" -o "$(basename $1)" != "$CONTROL"; then