diff --git a/src/init.c b/src/init.c
index aa6528c..e68be28 100644
--- a/src/init.c
+++ b/src/init.c
@@ -12,7 +12,7 @@
 
 
 /* .Fortran calls */
-extern void F77_NAME(cbindsnpsrwrapper)(char *, char *, char *, int *, int *, int *, int *, int *, int *, int *, char *, int *);
+extern void F77_NAME(cbindsnpsrwrapper)(int *, char *, char *, int *, int *, int *, int *, int *, int *, int *, char *, int *);
 extern void F77_NAME(convert_phase)(char *, char *, int *, int *, int *, int *, int *, char *);
 extern void F77_NAME(convertplinka)(char *, char *, int *, int *, int *, int *, int *, int *);
 extern void F77_NAME(convertplinkrwrapper)(char *, int *, int *, int *, char *, char *, int *, int *, int *, int *, int *, double *, int *, int *, int *);