diff --git a/oclang/dsymutil b/oclang/dsymutil
index 050893e..d5c7a94 100755
--- a/oclang/dsymutil
+++ b/oclang/dsymutil
@@ -10,7 +10,7 @@
 if [ $# -eq 0 ] || [ -n "$OSXCROSS_SHOW_DSYMUTIL_INVOCATION" ]; then
     NAME_OF_PARENT_PROCESS=`basename \`ps -ocommand= -p $PPID 2>/dev/null | awk '{print $1}'\``
 
-    echo -en "\e[1mosxcross \e[35mwarning:\e[0m\e[1m dsymutil invocation is a no-op (dsymutil $@) "
+    echo -en "\e[1mosxcross \e[35mwarning:\e[0m\e[1m dsymutil invocation is a no-op (dsymutil $@) " 1>&2
 
     if [ -n "$NAME_OF_PARENT_PROCESS" ]; then
         echo -e "(invoked by $NAME_OF_PARENT_PROCESS)\e[0m" 1>&2