diff --git a/llama.cpp b/llama.cpp
index 5645a22e2..4335772b5 100644
--- a/llama.cpp
+++ b/llama.cpp
@@ -28,6 +28,7 @@
 #include <atomic>
 #include <mutex>
 #include <sstream>
+#include <numeric>
 
 #define LLAMA_USE_SCRATCH
 #define LLAMA_MAX_SCRATCH_BUFFERS 16