diff --git a/blurhash.cpp b/blurhash.cpp
index 32b029e0..d124a0d7 100644
--- a/blurhash.cpp
+++ b/blurhash.cpp
@@ -4,7 +4,7 @@
 #include <array>
 #include <cassert>
 #include <cmath>
-#include <vector>
+#include <stdexcept>
 
 #ifdef DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
 #include <doctest.h>
diff --git a/blurhash.hpp b/blurhash.hpp
index 629e0a7b..5077f0d5 100644
--- a/blurhash.hpp
+++ b/blurhash.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <string>
 #include <string_view>
 #include <vector>