diff --git a/frup.cpp b/frup.cpp
index 00fcda8..fb06e80 100644
--- a/frup.cpp
+++ b/frup.cpp
@@ -627,7 +627,11 @@
                 snprintf(bin_byte, 3, "%02x", vpd_key_val[val]);
 
 #pragma GCC diagnostic push
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#else
 #pragma GCC diagnostic ignored "-Wstringop-truncation"
+#endif
                 /* Its a running string so strip off the '\0' */
                 strncat(bin_copy, bin_byte, 2);
 #pragma GCC diagnostic pop