diff --git a/src/spectrogramplot.cpp b/src/spectrogramplot.cpp
index 3ab57ec..241c031 100644
--- a/src/spectrogramplot.cpp
+++ b/src/spectrogramplot.cpp
@@ -28,6 +28,7 @@
 #include <liquid/liquid.h>
 #include <functional>
 #include <cstdlib>
+#include <limits>
 #include "util.h"