diff --git a/post/tests.c b/post/tests.c
index 3224f00..a4066f9 100644
--- a/post/tests.c
+++ b/post/tests.c
@@ -53,6 +53,7 @@
 extern int fpga_post_test (int flags);
 extern int lwmon5_watchdog_post_test(int flags);
 extern int sysmon1_post_test(int flags);
+extern int coprocessor_post_test(int flags);
 
 extern int sysmon_init_f (void);
 
@@ -286,6 +287,18 @@
 #if CONFIG_POST & CONFIG_SYS_POST_BSPEC5
 	CONFIG_POST_BSPEC5,
 #endif
+#if CONFIG_POST & CONFIG_SYS_POST_COPROC
+    {
+	"Coprocessors communication test",
+	"coproc_com",
+	"This test checks communication with coprocessors.",
+	POST_RAM | POST_ALWAYS | POST_CRITICAL,
+	&coprocessor_post_test,
+	NULL,
+	NULL,
+	CONFIG_SYS_POST_COPROC
+    }
+#endif
 };
 
 unsigned int post_list_size = sizeof (post_list) / sizeof (struct post_test);