--- a/configure.ac	2012-07-11 14:07:33.167169453 -0400
+++ b/configure.ac	2015-10-04 09:59:31.023669616 -0400
@@ -66,7 +66,7 @@
 AM_CONDITIONAL(USE_GTK3, [test "x$with_gtk" = x3])
 
 LT_LIB_M
-LIBINDICATOR_LIBS+="$LIBM"
+LIBINDICATOR_LIBS+=" $LIBM"
 
 ##############################
 # Custom Junk