1 files changed, 1 insertions, 0 deletions
diff --git a/src/Models.cpp b/src/Models.cpp
index ff5c0e2..4c92f93 100644
--- a/src/Models.cpp
+++ b/src/Models.cpp
@@ -1,4 +1,5 @@
 #include <algorithm>
+#include <cmath>
 
 #include "Models.h"
 #include "misc.h"