diff --git a/demo/viewer/main.cpp b/demo/viewer/main.cpp
index c91824729..f90bd877c 100644
--- a/demo/viewer/main.cpp
+++ b/demo/viewer/main.cpp
@@ -39,7 +39,7 @@ int main( int argc, char **argv )
 	using mapnik::freetype_engine;
 	
 	// modify this prefix based on your install location
-	std::string mapnik_dir = "/opt/mapnik";
+	std::string mapnik_dir = "/opt/mapnik2";
 	
 	datasource_cache::instance()->register_datasources(mapnik_dir + "/lib/mapnik/input");
 	boost::filesystem::path path(mapnik_dir + "/lib/mapnik/fonts");
diff --git a/demo/viewer/viewer.pro b/demo/viewer/viewer.pro
index c8461fa3d..23c3139ae 100644
--- a/demo/viewer/viewer.pro
+++ b/demo/viewer/viewer.pro
@@ -4,14 +4,14 @@
 CC = g++
 TEMPLATE = app
 
-INCLUDEPATH += /opt/mapnik/include
+INCLUDEPATH += /opt/mapnik2/include
 INCLUDEPATH += /opt/boost/include/
 INCLUDEPATH += /usr/X11/include/
 INCLUDEPATH += /usr/X11/include/freetype2
 INCLUDEPATH += .
 
 QMAKE_CXXFLAGS +=' -DDARWIN -Wno-missing-field-initializers'
-unix:LIBS =  -L/opt/mapnik/lib -L/usr/X11/lib -lmapnik -lfreetype -L/usr/local/lib -licuuc
+unix:LIBS =  -L/opt/mapnik2/lib -L/usr/X11/lib -lmapnik -lfreetype -L/usr/local/lib -licuuc
 unix:LIBS += -lboost_system -lboost_filesystem -lboost_regex -L/opt/boost/lib
 
 # Input