diff --git a/QGCSetup.pri b/QGCSetup.pri
index a44926f730c6ce928c3b69ea992f9be4cec915a6..63480efc15fe59c0715e2d115226beb5cfe358a4 100644
--- a/QGCSetup.pri
+++ b/QGCSetup.pri
@@ -122,7 +122,8 @@ LinuxBuild {
         libQt5Svg.so.5 \
         libQt5Test.so.5 \
         libQt5Widgets.so.5 \
-        libQt5XcbQpa.so.5
+        libQt5XcbQpa.so.5 \
+        libQt5TextToSpeech.so.5
 
     !contains(DEFINES, __rasp_pi2__) {
         QT_LIB_LIST += \