diff --git a/buildheader/sample_offsets.c b/buildheader/sample_offsets.c
index 585f02f30eb..286c32e1842 100644
--- a/buildheader/sample_offsets.c
+++ b/buildheader/sample_offsets.c
@@ -81,6 +81,7 @@ void sample_db_env_offsets (void) {
     STRUCT_SETUP(DB_ENV, set_cachesize, "int  (*%s) (DB_ENV *, u_int32_t, u_int32_t, int)");
     STRUCT_SETUP(DB_ENV, set_data_dir, "int  (*%s) (DB_ENV *, const char *)");
     STRUCT_SETUP(DB_ENV, set_errcall, "void (*%s) (DB_ENV *, void (*)(const char *, char *))");
+    STRUCT_SETUP(DB_ENV, set_errfile, "FILE*%s");
     STRUCT_SETUP(DB_ENV, set_errpfx, "void (*%s) (DB_ENV *, const char *)");
     STRUCT_SETUP(DB_ENV, set_flags, "int  (*%s) (DB_ENV *, u_int32_t, int)");
     STRUCT_SETUP(DB_ENV, set_lg_bsize, "int  (*%s) (DB_ENV *, u_int32_t)");
diff --git a/buildheader/sample_offsets_32_4_1.h b/buildheader/sample_offsets_32_4_1.h
index 6c9f859cc8a..fa01a68ef60 100644
--- a/buildheader/sample_offsets_32_4_1.h
+++ b/buildheader/sample_offsets_32_4_1.h
@@ -15,6 +15,7 @@ struct fieldinfo db_env_fields32[] = {
   {"int  (*open) (DB_ENV *, const char *, u_int32_t, int)", 264, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 272, 4},
   {"void (*set_errcall) (DB_ENV *, void (*)(const char *, char *))", 288, 4},
+  {"FILE*set_errfile", 292, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 296, 4},
   {"int  (*set_flags) (DB_ENV *, u_int32_t, int)", 304, 4},
   {"int  (*set_tmp_dir) (DB_ENV *, const char *)", 324, 4},
diff --git a/buildheader/sample_offsets_32_4_3.h b/buildheader/sample_offsets_32_4_3.h
index 98d225fdd43..4371e9bf7d6 100644
--- a/buildheader/sample_offsets_32_4_3.h
+++ b/buildheader/sample_offsets_32_4_3.h
@@ -15,6 +15,7 @@ struct fieldinfo db_env_fields32[] = {
   {"int  (*open) (DB_ENV *, const char *, u_int32_t, int)", 296, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 336, 4},
   {"void (*set_errcall) (DB_ENV *, void (*)(const char *, char *))", 348, 4},
+  {"FILE*set_errfile", 356, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 364, 4},
   {"int (*get_flags) (DB_ENV *, u_int32_t *)", 372, 4},
   {"int  (*set_flags) (DB_ENV *, u_int32_t, int)", 376, 4},
diff --git a/buildheader/sample_offsets_32_4_4.h b/buildheader/sample_offsets_32_4_4.h
index b469fb67b12..6b4f3355c0a 100644
--- a/buildheader/sample_offsets_32_4_4.h
+++ b/buildheader/sample_offsets_32_4_4.h
@@ -20,6 +20,7 @@ struct fieldinfo db_env_fields32[] = {
   {"int  (*set_cachesize) (DB_ENV *, u_int32_t, u_int32_t, int)", 716, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 720, 4},
   {"void (*set_errcall) (DB_ENV *, void (*)(const char *, char *))", 728, 4},
+  {"FILE*set_errfile", 732, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 736, 4},
   {"int  (*set_flags) (DB_ENV *, u_int32_t, int)", 744, 4},
   {"int  (*set_lg_bsize) (DB_ENV *, u_int32_t)", 756, 4},
diff --git a/buildheader/sample_offsets_32_4_5.h b/buildheader/sample_offsets_32_4_5.h
index 9ca59834440..63649f051f9 100644
--- a/buildheader/sample_offsets_32_4_5.h
+++ b/buildheader/sample_offsets_32_4_5.h
@@ -20,6 +20,7 @@ struct fieldinfo db_env_fields32[] = {
   {"int  (*set_cachesize) (DB_ENV *, u_int32_t, u_int32_t, int)", 776, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 780, 4},
   {"void (*set_errcall) (DB_ENV *, void (*)(const char *, char *))", 788, 4},
+  {"FILE*set_errfile", 792, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 796, 4},
   {"int  (*set_flags) (DB_ENV *, u_int32_t, int)", 808, 4},
   {"int  (*set_lg_bsize) (DB_ENV *, u_int32_t)", 820, 4},
diff --git a/buildheader/sample_offsets_32_4_6.h b/buildheader/sample_offsets_32_4_6.h
index 461bbd4f564..a5a97c5c2f4 100644
--- a/buildheader/sample_offsets_32_4_6.h
+++ b/buildheader/sample_offsets_32_4_6.h
@@ -20,6 +20,7 @@ struct fieldinfo db_env_fields32[] = {
   {"int  (*set_cachesize) (DB_ENV *, u_int32_t, u_int32_t, int)", 816, 4},
   {"int  (*set_data_dir) (DB_ENV *, const char *)", 824, 4},
   {"void (*set_errcall) (DB_ENV *, void (*)(const char *, char *))", 832, 4},
+  {"FILE*set_errfile", 836, 4},
   {"void (*set_errpfx) (DB_ENV *, const char *)", 840, 4},
   {"int  (*set_flags) (DB_ENV *, u_int32_t, int)", 852, 4},
   {"int  (*set_lg_bsize) (DB_ENV *, u_int32_t)", 864, 4},