diff --git a/nq/include/client.h b/nq/include/client.h
index 0bb80f003..e6dc80e97 100644
--- a/nq/include/client.h
+++ b/nq/include/client.h
@@ -116,7 +116,7 @@ typedef struct {
 	qboolean    timedemo;
 	int         td_lastframe;		// to meter out one message a frame
 	int         td_startframe;		// host_framecount at start
-	float       td_starttime;		// realtime at second frame of timedemo
+	double      td_starttime;		// realtime at second frame of timedemo
 } client_static_t;
 
 extern client_static_t	cls;
diff --git a/qw/include/client.h b/qw/include/client.h
index d737aa938..23d22e893 100644
--- a/qw/include/client.h
+++ b/qw/include/client.h
@@ -165,9 +165,9 @@ typedef struct {
 	int         prevtime;
 	double      basetime;
 	qboolean    timedemo;
-	float       td_lastframe;		// to meter out one message a frame
+	double      td_lastframe;		// to meter out one message a frame
 	int         td_startframe;		// host_framecount at start
-	float       td_starttime;		// realtime at second frame of timedemo
+	double      td_starttime;		// realtime at second frame of timedemo
 } client_static_t;
 
 extern client_static_t	cls;