Index: configure
===================================================================
--- configure	(revision be65cca71123688e2089b4d1e2440640b5fdd4d9)
+++ configure	(revision a62cbb3af359e75700b6d8cf6f0e0229abd0c0d5)
@@ -3131,5 +3131,5 @@
 if test "${enable_threading+set}" = set; then :
   enableval=$enable_threading; case "${enableval}" in
-  yes) build_threading-"yes" ;;
+  yes) build_threading="yes" ;;
   no)  build_threading="no" ;;
   *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
@@ -3223,4 +3223,6 @@
 fi
 
+
+echo $build_threading
 
 if test "x$prefix" = "xNONE"; then
Index: configure.ac
===================================================================
--- configure.ac	(revision be65cca71123688e2089b4d1e2440640b5fdd4d9)
+++ configure.ac	(revision a62cbb3af359e75700b6d8cf6f0e0229abd0c0d5)
@@ -59,5 +59,5 @@
 AC_ARG_ENABLE(threading, AS_HELP_STRING([--enable-threading], [Build and install libcfa with threading support (Enabled by default)]),
 [case "${enableval}" in
-  yes) build_threading-"yes" ;;
+  yes) build_threading="yes" ;;
   no)  build_threading="no" ;;
   *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
Index: src/tests/test.py
===================================================================
--- src/tests/test.py	(revision be65cca71123688e2089b4d1e2440640b5fdd4d9)
+++ src/tests/test.py	(revision a62cbb3af359e75700b6d8cf6f0e0229abd0c0d5)
@@ -267,6 +267,4 @@
 	sys.exit(1)
 
-print( options.concurrent )
-
 # fetch the liest of all valid tests
 allTests = listTests( options.concurrent )