diff --git a/src/pdumper.c b/src/pdumper.c
index 0b74e6431fe..5923d9b1d82 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -2853,7 +2853,7 @@ dump_bool_vector (struct dump_context *ctx, const struct Lisp_Vector *v)
 static dump_off
 dump_subr (struct dump_context *ctx, const struct Lisp_Subr *subr)
 {
-#if CHECK_STRUCTS && !defined (HASH_Lisp_Subr_A212A8F82A)
+#if CHECK_STRUCTS && !defined (HASH_Lisp_Subr_20B7443AD7)
 # error "Lisp_Subr changed. See CHECK_STRUCTS comment in config.h."
 #endif
   struct Lisp_Subr out;