diff --git a/libcli/util/doserr.c b/libcli/util/doserr.c
index 7a4f6769860..388a9abfd86 100644
--- a/libcli/util/doserr.c
+++ b/libcli/util/doserr.c
@@ -54,7 +54,6 @@ static const struct werror_code_struct dos_errs[] =
 	{ "WERR_INVALID_FORM_NAME", WERR_INVALID_FORM_NAME },
 	{ "WERR_INVALID_FORM_SIZE", WERR_INVALID_FORM_SIZE },
 	{ "WERR_ALREADY_SHARED", WERR_ALREADY_SHARED },
-	{ "WERR_BUF_TOO_SMALL", WERR_BUF_TOO_SMALL },
 	{ "WERR_JOB_NOT_FOUND", WERR_JOB_NOT_FOUND },
 	{ "WERR_DEST_NOT_FOUND", WERR_DEST_NOT_FOUND },
 	{ "WERR_GROUPNOTFOUND", WERR_GROUPNOTFOUND },
diff --git a/libcli/util/werror.h b/libcli/util/werror.h
index cfd68703b1b..d120b1501e2 100644
--- a/libcli/util/werror.h
+++ b/libcli/util/werror.h
@@ -195,7 +195,6 @@ typedef uint32_t WERROR;
 #define MAX_NERR (NERR_BASE+899)
 #endif
 
-#define WERR_BUF_TOO_SMALL		W_ERROR(0x0000084B)
 #define WERR_ALREADY_SHARED		W_ERROR(0x00000846)
 #define WERR_JOB_NOT_FOUND		W_ERROR(0x00000867)
 #define WERR_DEST_NOT_FOUND		W_ERROR(0x00000868)