diff --git a/demos/demos.pro b/demos/demos.pro
index 38a64d3..1af6225 100644
--- a/demos/demos.pro
+++ b/demos/demos.pro
@@ -15,7 +15,6 @@ SUBDIRS += piechartcustomization \
            chartinteractions \
            qmlaxes \
            qmlcustomlegend
-#    audio
 
 contains(QT_CONFIG, opengl) {
         SUBDIRS +=  chartthemes \
@@ -24,3 +23,9 @@ contains(QT_CONFIG, opengl) {
 } else {
     message("OpenGL not available. Some demos are disabled")
 }
+
+contains(QT_CONFIG, multimedia) {
+        SUBDIRS += audio
+} else {
+    message("QtMultimedia library not available. Some demos are disabled")
+}