diff --git a/src/plugins/projectexplorer/profilemodel.cpp b/src/plugins/projectexplorer/profilemodel.cpp
index 76d5ffce64a..9802d4b5553 100644
--- a/src/plugins/projectexplorer/profilemodel.cpp
+++ b/src/plugins/projectexplorer/profilemodel.cpp
@@ -508,6 +508,9 @@ void ProfileModel::removeProfile(Profile *p)
 void ProfileModel::updateProfile(Profile *p)
 {
     ProfileNode *n = find(p);
+    // This can happen if Qt Versions and Profiles are removed simultaneously.
+    if (!n)
+        return;
     if (n->widget)
         n->widget->discard();
     QModelIndex idx = index(n);