diff --git a/include/llmr/geometry/buffer.hpp b/include/llmr/geometry/buffer.hpp
index 0e31cf438..6f43774e5 100644
--- a/include/llmr/geometry/buffer.hpp
+++ b/include/llmr/geometry/buffer.hpp
@@ -1,11 +1,13 @@
 #ifndef LLMR_GEOMETRY_BUFFER
 #define LLMR_GEOMETRY_BUFFER
 
-#include <cstdlib>
-#include <cassert>
 #include <llmr/platform/gl.hpp>
 #include <llmr/util/noncopyable.hpp>
 
+#include <cstdlib>
+#include <cassert>
+#include <stdexcept>
+
 namespace llmr {
 
 template <