Fix a missing include

ossia · Dec 13, 2024 · 81a9f51 · 81a9f51
1 parent daefa96
commit 81a9f51
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/ossia/math/math_expression.cpp b/src/ossia/math/math_expression.cpp
@@ -24,6 +24,7 @@
 #include <limits>
 #include <list>
 #include <map>
+#include <optional>
 #include <set>
 #include <stack>
 #include <stdexcept>