diff --git a/include/stratosphere/results.hpp b/include/stratosphere/results.hpp
index 6e19fab2..a2aac9ac 100644
--- a/include/stratosphere/results.hpp
+++ b/include/stratosphere/results.hpp
@@ -33,6 +33,7 @@
 #include "results/settings_results.hpp"
 #include "results/sf_results.hpp"
 #include "results/sm_results.hpp"
+#include "results/spl_results.hpp"
 #include "results/vi_results.hpp"
 
 /* Unofficial. */
diff --git a/include/stratosphere/results/spl_results.hpp b/include/stratosphere/results/spl_results.hpp
new file mode 100644
index 00000000..a661e91d
--- /dev/null
+++ b/include/stratosphere/results/spl_results.hpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+ 
+#pragma once
+#include <switch.h>
+
+static constexpr u32 Module_Spl = 26;
+
+/* Results 1-99 are converted smc results. */
+static constexpr Result ResultSplSmcNotImplemented        = MAKERESULT(Module_Spl, 1);
+static constexpr Result ResultSplSmcInvalidArgument       = MAKERESULT(Module_Spl, 2);
+static constexpr Result ResultSplSmcInProgress            = MAKERESULT(Module_Spl, 3);
+static constexpr Result ResultSplSmcNoAsyncOperation      = MAKERESULT(Module_Spl, 4);
+static constexpr Result ResultSplSmcInvalidAsyncOperation = MAKERESULT(Module_Spl, 5);
+static constexpr Result ResultSplSmcBlacklisted           = MAKERESULT(Module_Spl, 6);
+
+/* Results 100+ are spl results. */
+static constexpr Result ResultSplInvalidSize              = MAKERESULT(Module_Spl, 100);
+static constexpr Result ResultSplUnknownSmcResult         = MAKERESULT(Module_Spl, 101);
+static constexpr Result ResultSplDecryptionFailed         = MAKERESULT(Module_Spl, 102);
+
+static constexpr Result ResultSplOutOfKeyslots            = MAKERESULT(Module_Spl, 104);
+static constexpr Result ResultSplInvalidKeyslot           = MAKERESULT(Module_Spl, 105);
+static constexpr Result ResultSplBootReasonAlreadySet     = MAKERESULT(Module_Spl, 106);
+static constexpr Result ResultSplBootReasonNotSet         = MAKERESULT(Module_Spl, 107);
+static constexpr Result ResultSplInvalidArgument          = MAKERESULT(Module_Spl, 108);