diff --git a/src/corelib/Qt5CoreConfigExtras.cmake.in b/src/corelib/Qt5CoreConfigExtras.cmake.in
index 41dbf2c2a2..4b5ac73bce 100644
--- a/src/corelib/Qt5CoreConfigExtras.cmake.in
+++ b/src/corelib/Qt5CoreConfigExtras.cmake.in
@@ -16,3 +16,7 @@ set(Qt5Core_EXECUTABLE_COMPILE_FLAGS "-fPIE")
 list(APPEND Qt5Core_DEFINITIONS -DQT_NAMESPACE=$$QT_NAMESPACE)
 list(APPEND Qt5Core_COMPILE_DEFINITIONS QT_NAMESPACE=$$QT_NAMESPACE)
 !!ENDIF
+
+!!IF !isEmpty(QT_LIBINFIX)
+set(QT_LIBINFIX \"$${QT_LIBINFIX}\")
+!!ENDIF