1 files changed, 1 insertions, 0 deletions

diff --git a/README b/README
index c993cfdf..3e913c26 100644
--- a/README
+++ b/README
@@ -21,6 +21,7 @@ qmake <arguments>
 You can pass the following arguments to qmake:
 
   PREFIX=<prefix>               to change the install prefix
+                                default: $$[QT_INSTALL_PREFIX]
   QXMPP_LIBRARY_TYPE=staticlib  to build a static version of QXmpp
   QXMPP_USE_SPEEX=1             to enable speex audio codec
   QXMPP_USE_THEORA=1            to enable theora video codec