diff --git a/ax_check_qt.m4 b/ax_check_qt.m4
index a2019a5..232aad1 100644
--- a/ax_check_qt.m4
+++ b/ax_check_qt.m4
@@ -48,6 +48,7 @@ AC_DEFUN([AX_CXX_QT_TOOL], [
 ])
 
 AC_DEFUN([AX_CXX_QT_TOOLS], [
+  AX_CXX_QT_TOOL(QMAKE, qmake)
   AX_CXX_QT_TOOL(MOC, moc)
   AX_CXX_QT_TOOL(UIC, uic)
   AX_CXX_QT_TOOL(RCC, rcc)