1 files changed, 6 insertions, 6 deletions
diff --git a/arts/modules/synth/c_filter_stuff.h b/arts/modules/synth/c_filter_stuff.h
index 1729cf08..edd7a4af 100644
--- a/arts/modules/synth/c_filter_stuff.h
+++ b/arts/modules/synth/c_filter_stuff.h
@@ -150,12 +150,12 @@ typedef struct {
   int buflen;
 } ty_afmethod;
 
-#define C_FLOWOUTMETHOD 0
-#define C_RBMETHOD 1
-#define C_SWAPROMETHOD 2
-#define C_SWAPRWMETHOD 3
-#define C_AIMROMETHOD 4
-#define C_AIMRWMETHOD 5
+#define C_FLOWOUQT_METHOD 0
+#define C_RBQT_METHOD 1
+#define C_SWAPROQT_METHOD 2
+#define C_SWAPRWQT_METHOD 3
+#define C_AIMROQT_METHOD 4
+#define C_AIMRWQT_METHOD 5
 
 typedef struct {
   char *filename;