diff --git a/server/http_server.c b/server/http_server.c
index b7565b0..29735ff 100644
--- a/server/http_server.c
+++ b/server/http_server.c
@@ -14,6 +14,7 @@ bool running = true;
 
 void handle_signal(int signal) {
     if (signal == SIGPIPE) {
+        // We must ignore SIGPIPEs such that EPIPEs can be returned from socket read/write functions.
         return;
     }
     if (signal == SIGINT || signal == SIGTERM) {