diff --git a/source3/modules/nfs4_acls.c b/source3/modules/nfs4_acls.c
index 8ab0ff9b7b4..9fb0e22692c 100644
--- a/source3/modules/nfs4_acls.c
+++ b/source3/modules/nfs4_acls.c
@@ -51,23 +51,11 @@ struct SMB4ACL_T
 	struct SMB4ACE_T	*last;
 };
 
-enum smbacl4_mode_enum {e_simple=0, e_special=1};
-enum smbacl4_acedup_enum {e_dontcare=0, e_reject=1, e_ignore=2, e_merge=3};
-
-struct smbacl4_vfs_params {
-	enum smbacl4_mode_enum mode;
-	bool do_chown;
-	enum smbacl4_acedup_enum acedup;
-	bool map_full_control;
-};
-
 /*
  * Gather special parameters for NFS4 ACL handling
  */
-static int smbacl4_get_vfs_params(
-	struct connection_struct *conn,
-	struct smbacl4_vfs_params *params
-)
+int smbacl4_get_vfs_params(struct connection_struct *conn,
+			   struct smbacl4_vfs_params *params)
 {
 	static const struct enum_list enum_smbacl4_modes[] = {
 		{ e_simple, "simple" },
diff --git a/source3/modules/nfs4_acls.h b/source3/modules/nfs4_acls.h
index 4236495a78c..ba6761dcaaf 100644
--- a/source3/modules/nfs4_acls.h
+++ b/source3/modules/nfs4_acls.h
@@ -109,7 +109,19 @@ typedef struct _SMB_ACE4PROP_T {
 
 struct SMB4ACL_T;
 struct SMB4ACE_T;
-struct smbacl4_vfs_params;
+
+enum smbacl4_mode_enum {e_simple=0, e_special=1};
+enum smbacl4_acedup_enum {e_dontcare=0, e_reject=1, e_ignore=2, e_merge=3};
+
+struct smbacl4_vfs_params {
+	enum smbacl4_mode_enum mode;
+	bool do_chown;
+	enum smbacl4_acedup_enum acedup;
+	bool map_full_control;
+};
+
+int smbacl4_get_vfs_params(struct connection_struct *conn,
+			   struct smbacl4_vfs_params *params);
 
 struct SMB4ACL_T *smb_create_smb4acl(TALLOC_CTX *mem_ctx);