diff --git a/doc/doc.pri b/doc/doc.pri
index 67774cfc1e1..ef2f745acd5 100644
--- a/doc/doc.pri
+++ b/doc/doc.pri
@@ -1,4 +1,9 @@
-QDOC_BIN = $$targetPath($$[QT_INSTALL_BINS]/qdoc3)
+greaterThan(QT_MAJOR_VERSION, 4) {
+    QDOC_BIN = $$targetPath($$[QT_INSTALL_BINS]/qdoc)
+} else {
+    QDOC_BIN = $$targetPath($$[QT_INSTALL_BINS]/qdoc3)
+}
+
 HELPGENERATOR = $$targetPath($$[QT_INSTALL_BINS]/qhelpgenerator)
 
 VERSION_TAG = $$replace(QTCREATOR_VERSION, "[-.]", )