diff --git a/capture/src/capture.cpp b/capture/src/capture.cpp
index ee126bdd..94afe036 100644
--- a/capture/src/capture.cpp
+++ b/capture/src/capture.cpp
@@ -25,7 +25,7 @@
 #endif
 
 
-bool disconnect = false;
+volatile bool disconnect = false;
 
 void SigInt( int )
 {