diff --git a/SQCSim-common/netprotocol.h b/SQCSim-common/netprotocol.h
index f724226..d8a0b6a 100644
--- a/SQCSim-common/netprotocol.h
+++ b/SQCSim-common/netprotocol.h
@@ -38,24 +38,24 @@ namespace netprot {
 	/* Sous-structures */
 
 	struct Keys {
-		bool forward, 
-			 backward, 
-			 left, 
-			 right, 
-			 jump, 
-			 shoot,
-			 block;
+		bool forward = false,
+			backward = false,
+			left = false,
+			right = false,
+			jump = false,
+			shoot = false,
+			block = false;
 	};
 
 	struct States {
-		bool jumping, 
-			 shooting, 
-			 hit, 
-			 powerup,
-			 dead,
-			 still,
-		     jumpshot,
-			 running;
+		bool jumping = false,
+			shooting = false,
+			hit = false,
+			powerup = false,
+			dead = false,
+			still = false,
+			jumpshot = false,
+			running = false;
 	};
 
 	/* Structures de paquets */