diff --git a/src/plugins/qmlprofiler/qmlprofiler.qbs b/src/plugins/qmlprofiler/qmlprofiler.qbs
index 9b2ae622d5c9efdbee25e5c2c5d59688258c971d..5ab6e00af6bdefbe4c0ecb5249bf769b5ef10a87 100644
--- a/src/plugins/qmlprofiler/qmlprofiler.qbs
+++ b/src/plugins/qmlprofiler/qmlprofiler.qbs
@@ -4,7 +4,6 @@ import QtcPlugin
 
 QtcPlugin {
     name: "QmlProfiler"
-    minimumQtVersion: "5.1"
 
     Depends { name: "Qt"; submodules: ["widgets", "network"] }
     Depends { name: "Qt.quick"; condition: product.condition; }
diff --git a/src/plugins/welcome/welcome.qbs b/src/plugins/welcome/welcome.qbs
index c44fbb8965612f83119cf41b232ba6d3ff541b81..9b88001348528b5746111363557fd7ba3caca2e9 100644
--- a/src/plugins/welcome/welcome.qbs
+++ b/src/plugins/welcome/welcome.qbs
@@ -4,7 +4,6 @@ import QtcPlugin
 
 QtcPlugin {
     name: "Welcome"
-    minimumQtVersion: "5.1"
 
     Depends { name: "Qt"; submodules: ["widgets", "network"] }
     Depends { name: "Qt.quick"; condition: product.condition; }
diff --git a/src/plugins/winrt/winrt.qbs b/src/plugins/winrt/winrt.qbs
index 67b8e0e4bf55a56381bd827f988dbabb3bb550d5..8e657c66f868a2090e4e164259613a81ae117c58 100644
--- a/src/plugins/winrt/winrt.qbs
+++ b/src/plugins/winrt/winrt.qbs
@@ -4,7 +4,6 @@ import QtcPlugin
 
 QtcPlugin {
     name: "WinRt"
-    minimumQtVersion: "5.0"
 
     Depends { name: "Core" }
     Depends { name: "Debugger" }