1 files changed, 3 insertions, 0 deletions

diff --git a/src/firemon/firemon.h b/src/firemon/firemon.h
index 2e5647c2f..7f8bc698c 100644
--- a/src/firemon/firemon.h
+++ b/src/firemon/firemon.h
@@ -29,6 +29,9 @@
 #include "../include/pid.h"
 #include "../include/common.h"
 
+// main.c
+extern int arg_debug;
+
 // clear screen
 static inline void firemon_clrscr(void) {
         printf("\033[2J\033[1;1H");