diff --git a/libnymea/integrations/plugin.pri b/libnymea/integrations/plugin.pri
index 62a0b66e..dd6a90f5 100644
--- a/libnymea/integrations/plugin.pri
+++ b/libnymea/integrations/plugin.pri
@@ -32,7 +32,7 @@ CONFIG += plugin link_pkgconfig
 PKGCONFIG += nymea
 
 QMAKE_CXXFLAGS *= -Werror -std=c++11 -g
-QMAKE_LFLAGS *= -std=c++11
+QMAKE_LFLAGS *= -std=c++11 -z defs
 
 JSONFILE=$${_PRO_FILE_PWD_}/integrationplugin"$$TARGET".json