diff --git a/src/dmctl.cpp b/src/dmctl.cpp
index c6d3110..29c6c8c 100644
--- a/src/dmctl.cpp
+++ b/src/dmctl.cpp
@@ -19,7 +19,7 @@
 
 #include "dmctl.h"
 
-#ifdef Q_WS_X11
+#ifdef TQ_WS_X11
 
 #include <tdelocale.h>
 #include <dcopclient.h>
@@ -431,4 +431,4 @@ DM::GDMAuthenticate()
 	fclose (fp);
 }
 
-#endif // Q_WS_X11
+#endif // TQ_WS_X11
diff --git a/src/dmctl.h b/src/dmctl.h
index 4fdb8fb..d7a6621 100644
--- a/src/dmctl.h
+++ b/src/dmctl.h
@@ -33,7 +33,7 @@ typedef TQValueList<SessEnt> SessList;
 
 class DM {
 
-#ifdef Q_WS_X11
+#ifdef TQ_WS_X11
 
 public:
 	DM();
@@ -66,7 +66,7 @@ private:
 
 	void GDMAuthenticate();
 
-#else // Q_WS_X11
+#else // TQ_WS_X11
 
 public:
 	DM() {}
@@ -86,7 +86,7 @@ public:
 
 	bool bootOptions( TQStringList &opts, int &dflt, int &curr );
 
-#endif // Q_WS_X11
+#endif // TQ_WS_X11
 
 }; // class DM