1 files changed, 4 insertions, 2 deletions
diff --git a/testsuites/psxtests/psxhdrs/stdio/vdprintf.c b/testsuites/psxtests/psxhdrs/stdio/vdprintf.c
index dac50275b1..43dfa1e4b8 100644
--- a/testsuites/psxtests/psxhdrs/stdio/vdprintf.c
+++ b/testsuites/psxtests/psxhdrs/stdio/vdprintf.c
@@ -37,13 +37,15 @@
 #include <stdio.h>
 #include <stdarg.h>
 
-int test( void );
+int test( int arg1, ... );
 
-int test( void )
+int test( int arg1, ... )
 {
   va_list ap;
   int result;
 
+  va_start(ap, arg1);
+
   result = vdprintf( 2, "%d", ap );
 
   return result;