diff --git a/waf b/waf
index 4fed48cb..d32ae595 100755
Binary files a/waf and b/waf differ
diff --git a/wscript b/wscript
index 06f1c138..77e11190 100644
--- a/wscript
+++ b/wscript
@@ -223,8 +223,8 @@ def configure(conf):
         display_line(conf,     'WARNING: You can override dbus service install directory', 'RED')
         display_line(conf,     'WARNING: with --enable-pkg-config-dbus-service-dir option to this script', 'RED')
 
-    display_msg(conf, 'C compiler flags', conf.env['CCFLAGS'])
-    display_msg(conf, 'C++ compiler flags', conf.env['CXXFLAGS'])
+    display_msg(conf, 'C compiler flags', repr(conf.env['CCFLAGS']))
+    display_msg(conf, 'C++ compiler flags', repr(conf.env['CXXFLAGS']))
 
     if not conf.env['BUILD_GLADISH']:
         display_msg(conf)