build: Add missing sys/wait.h include

Ref polybar/polybar#3042
polybar · Nov 27, 2023 · 0daa583 · 0daa583
1 parent 36b2a1b
commit 0daa583
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/ipc.cpp b/src/ipc.cpp
@@ -1,6 +1,7 @@
 #include "i3ipc++/ipc.hpp"
 
 #include <json/json.h>
+#include <sys/wait.h>
 
 #include <auss.hpp>
 #include <cstdio>