diff --git a/lib/com_err/roken_rename.h b/lib/com_err/roken_rename.h
index 2f5699dad..3da2948a6 100644
--- a/lib/com_err/roken_rename.h
+++ b/lib/com_err/roken_rename.h
@@ -37,25 +37,25 @@
 #define __roken_rename_h__
 
 #ifndef HAVE_SNPRINTF
-#define snprintf _com_err_snprintf
+#define rk_snprintf _com_err_snprintf
 #endif
 #ifndef HAVE_VSNPRINTF
-#define vsnprintf _com_err_vsnprintf
+#define rk_vsnprintf _com_err_vsnprintf
 #endif
 #ifndef HAVE_ASPRINTF
-#define asprintf _com_err_asprintf
+#define rk_asprintf _com_err_asprintf
 #endif
 #ifndef HAVE_ASNPRINTF
-#define asnprintf _com_err_asnprintf
+#define rk_asnprintf _com_err_asnprintf
 #endif
 #ifndef HAVE_VASPRINTF
-#define vasprintf _com_err_vasprintf
+#define rk_vasprintf _com_err_vasprintf
 #endif
 #ifndef HAVE_VASNPRINTF
-#define vasnprintf _com_err_vasnprintf
+#define rk_vasnprintf _com_err_vasnprintf
 #endif
 #ifndef HAVE_STRLCPY
-#define strlcpy _com_err_strlcpy
+#define rk_strlcpy _com_err_strlcpy
 #endif