diff --git a/src/tool_getparam.c b/src/tool_getparam.c
index a845332a19..3ad753eb22 100644
--- a/src/tool_getparam.c
+++ b/src/tool_getparam.c
@@ -103,11 +103,11 @@ static const struct LongShort aliases[] = {
   {"crlf",                       ARG_BOOL, ' ', C_CRLF},
   {"crlfile",                    ARG_FILE|ARG_TLS, ' ', C_CRLFILE},
   {"curves",                     ARG_STRG|ARG_TLS, ' ', C_CURVES},
-  {"data",                       ARG_STRG, 'd', C_DATA},
-  {"data-ascii",                 ARG_STRG, ' ', C_DATA_ASCII},
-  {"data-binary",                ARG_STRG, ' ', C_DATA_BINARY},
-  {"data-raw",                   ARG_STRG, ' ', C_DATA_RAW},
-  {"data-urlencode",             ARG_STRG, ' ', C_DATA_URLENCODE},
+  {"data",                       ARG_STRG|ARG_CRLF, 'd', C_DATA},
+  {"data-ascii",                 ARG_STRG|ARG_CRLF, ' ', C_DATA_ASCII},
+  {"data-binary",                ARG_STRG|ARG_CRLF, ' ', C_DATA_BINARY},
+  {"data-raw",                   ARG_STRG|ARG_CRLF, ' ', C_DATA_RAW},
+  {"data-urlencode",             ARG_STRG|ARG_CRLF, ' ', C_DATA_URLENCODE},
   {"delegation",                 ARG_STRG, ' ', C_DELEGATION},
   {"digest",                     ARG_BOOL, ' ', C_DIGEST},
   {"disable",                    ARG_BOOL, 'q', C_DISABLE},