fix a possible compilation error

jpcima · Oct 23, 2018 · 300b08d · 300b08d
1 parent a985e09
commit 300b08d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sources/common.cc b/sources/common.cc
@@ -11,6 +11,7 @@
 #include <chrono>
 #include <stdexcept>
 #include <system_error>
+#include <cmath>
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>