collector: add missing header for waitpid

After 26589bb
xrmx · Nov 22, 2015 · fd97cd9 · fd97cd9
1 parent 3da27ff
commit fd97cd9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/collector/common.h b/collector/common.h
@@ -19,6 +19,7 @@
 #include <sys/select.h>
 #include <sys/resource.h>
 #include <sys/socket.h>
+#include <sys/wait.h>
 
 #include <fcntl.h>
 #include <errno.h>