diff --git a/src/video_core/renderer_vulkan/shader_cache.cpp b/src/video_core/renderer_vulkan/shader_cache.cpp
index 542f12433..7533674d1 100644
--- a/src/video_core/renderer_vulkan/shader_cache.cpp
+++ b/src/video_core/renderer_vulkan/shader_cache.cpp
@@ -1,6 +1,7 @@
 #include <iostream>
 #include <vector>
 #include <string>
+#include <unordered_map>
 #ifdef _WIN32
 #include <Windows.h>
 #else