diff --git a/src/server.cpp b/src/server.cpp
index 1f33a66f..fabfbc84 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -3267,8 +3267,8 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
 				privs);
 
 			line += processServerCommand(ctx);
-			send_to_sender = ctx->flags & 1;
-			send_to_others = ctx->flags & 2;
+			send_to_sender = ctx->flags & SEND_TO_SENDER;
+			send_to_others = ctx->flags & SEND_TO_OTHERS;
 			delete ctx;
 
 		}
diff --git a/src/servercommand.cpp b/src/servercommand.cpp
index 663693b9..31f18c53 100644
--- a/src/servercommand.cpp
+++ b/src/servercommand.cpp
@@ -130,7 +130,7 @@ void cmd_shutdown(std::wostringstream &os,
 	ctx->server->requestShutdown();
 					
 	os<<L"*** Server shutting down (operator request)";
-	ctx->flags |= 2;
+	ctx->flags |= SEND_TO_OTHERS;
 }
 
 void cmd_setting(std::wostringstream &os,
@@ -232,7 +232,7 @@ std::wstring processServerCommand(ServerCommandContext *ctx)
 {
 
 	std::wostringstream os(std::ios_base::binary);
-	ctx->flags = 1;	// Default, unless we change it.
+	ctx->flags = SEND_TO_SENDER;	// Default, unless we change it.
 
 	u64 privs = ctx->privs;
 
diff --git a/src/servercommand.h b/src/servercommand.h
index cee4976b..15679f33 100644
--- a/src/servercommand.h
+++ b/src/servercommand.h
@@ -25,9 +25,11 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "player.h"
 #include "server.h"
 
+#define SEND_TO_SENDER (1<<0)
+#define SEND_TO_OTHERS (1<<1)
+
 struct ServerCommandContext
 {
-
 	std::vector<std::wstring> parms;
 	std::wstring paramstring;
 	Server* server;