1 files changed, 3 insertions, 3 deletions

diff --git a/src/openssl.c b/src/openssl.c
index 04833a5..5507762 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -3224,7 +3224,7 @@ static int pk_new(lua_State *L) {
                 if (!lua_istable(L, 1))
                         goto creat;
 
-                if (loadfield(L, 1, "type", LUA_TSTRING, &id)) {
+                if (loadfield(L, 1, "type", LUA_TSTRING, (void*)&id)) {
                         static const struct { int nid; const char *sn; } types[] = {
                                 { EVP_PKEY_RSA, "RSA" },
                                 { EVP_PKEY_DSA, "DSA" },
@@ -3264,7 +3264,7 @@ static int pk_new(lua_State *L) {
                 case EVP_PKEY_DH:
                         /* dhparam field can contain a PEM encoded string.
                            The "dhparam" field takes precedence over "bits" */
-                        if (loadfield(L, 1, "dhparam", LUA_TSTRING, &dhparam))
+                        if (loadfield(L, 1, "dhparam", LUA_TSTRING, (void*)&dhparam))
                                 break;
 
                         if (loadfield(L, 1, "bits", LUA_TNUMBER, &n)) {
@@ -3279,7 +3279,7 @@ static int pk_new(lua_State *L) {
                         }
                         break;
                 case EVP_PKEY_EC:
-                        if (loadfield(L, 1, "curve", LUA_TSTRING, &id)) {
+                        if (loadfield(L, 1, "curve", LUA_TSTRING, (void*)&id)) {
                                 if (!auxS_txt2nid(&curve, id))
                                         luaL_argerror(L, 1, lua_pushfstring(L, "%s: invalid curve", id));
                         }