diff --git a/src/plugins/qmldesigner/designercore/instances/puppetcreator.cpp b/src/plugins/qmldesigner/designercore/instances/puppetcreator.cpp
index 6efc88a7b8e..4d0af8fbf3f 100644
--- a/src/plugins/qmldesigner/designercore/instances/puppetcreator.cpp
+++ b/src/plugins/qmldesigner/designercore/instances/puppetcreator.cpp
@@ -52,6 +52,7 @@
 #include <utils/algorithm.h>
 #include <utils/environment.h>
 #include <utils/hostosinfo.h>
+#include <utils/qtcassert.h>
 #include <utils/temporarydirectory.h>
 
 #include <QProcess>
diff --git a/src/plugins/qmldesigner/documentmanager.cpp b/src/plugins/qmldesigner/documentmanager.cpp
index 1e3a3b6d7b6..97b475a0f96 100644
--- a/src/plugins/qmldesigner/documentmanager.cpp
+++ b/src/plugins/qmldesigner/documentmanager.cpp
@@ -34,7 +34,9 @@
 #include <bindingproperty.h>
 #include <variantproperty.h>
 
+#include <utils/qtcassert.h>
 #include <utils/textfileformat.h>
+
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/iversioncontrol.h>
 #include <coreplugin/vcsmanager.h>