diff --git a/dlls/qasf/asfreader.c b/dlls/qasf/asfreader.c
index 372d03a3902..a037728079f 100644
--- a/dlls/qasf/asfreader.c
+++ b/dlls/qasf/asfreader.c
@@ -20,7 +20,7 @@
 
 #include "qasf_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(qasf);
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
 
 struct asf_reader
 {
diff --git a/dlls/qasf/dmowrapper.c b/dlls/qasf/dmowrapper.c
index ec01e79822e..54581b48bee 100644
--- a/dlls/qasf/dmowrapper.c
+++ b/dlls/qasf/dmowrapper.c
@@ -20,7 +20,7 @@
 
 #include "qasf_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(qasf);
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
 
 struct buffer
 {
diff --git a/dlls/qasf/qasf_main.c b/dlls/qasf/qasf_main.c
index 4e8319c34b1..d32a9da12b5 100644
--- a/dlls/qasf/qasf_main.c
+++ b/dlls/qasf/qasf_main.c
@@ -20,7 +20,7 @@
 
 #include "qasf_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(qasf);
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
 
 struct class_factory
 {