--- a/src/lib/l3mdct.h
+++ b/src/lib/l3mdct.h
@@ -1,7 +1,7 @@
 #ifndef shine_MDCT_H
 #define shine_MDCT_H
 
-void shine_mdct_initialise();
+void shine_mdct_initialise(shine_global_config *config);
 void shine_mdct_sub(shine_global_config *config, int stride);
 
 #endif