2 files changed, 4 insertions, 10 deletions
diff --git a/Objective-C/libobjcl.h b/Objective-C/libobjcl.h
index fae8636..c84dbb9 100644
--- a/Objective-C/libobjcl.h
+++ b/Objective-C/libobjcl.h
@@ -17,12 +17,6 @@ objcl_initialise_runtime (void);
 void
 objcl_shutdown_runtime (void);
 
-OBJCL_OBJ_DATA
-objcl_invoke_method (OBJCL_OBJ_DATA receiver,
-                     SEL method_selector,
-                     int argc,
-                     ...);
-
 id
 objcl_invoke_with_types (int argc,
                          char *return_typespec,
@@ -71,7 +65,7 @@ objcl_get_nil (void);
 /* In principle, we do not know whether a BOOL fits into a long.  In
    practise, it is very likely. */
 long
-objcl_get_yes ();
+objcl_get_yes (void);
 
 long
-objcl_get_no ();
+objcl_get_no (void);
diff --git a/Objective-C/libobjcl.m b/Objective-C/libobjcl.m
index 11450f7..849eedf 100644
--- a/Objective-C/libobjcl.m
+++ b/Objective-C/libobjcl.m
@@ -230,7 +230,7 @@ objcl_get_nil (void)
 
 
 long
-objcl_get_yes ()
+objcl_get_yes (void)
 {
   if (sizeof (YES) > sizeof (long))
     fprintf (stderr, "WARNING: objcl_get_yes: YES might not fit into a long.\n");
@@ -239,7 +239,7 @@ objcl_get_yes ()
 
 
 long
-objcl_get_no ()
+objcl_get_no (void)
 {
   if (sizeof (NO) > sizeof (long))
     fprintf (stderr, "WARNING: objcl_get_no: NO might not fit into a long.\n");