diff --git a/libc/decl/errno_values.h b/libc/decl/errno_values.h
index 75182c59..3e6a41e1 100644
--- a/libc/decl/errno_values.h
+++ b/libc/decl/errno_values.h
@@ -64,6 +64,7 @@
 #define EHOSTUNREACH 72
 #define EMSGSIZE 73
 #define ENETDOWN 74
+#define ENETRESET 75
 
 #define EOPNOTSUPP ENOTSUP
 
diff --git a/libc/strerror.cpp b/libc/strerror.cpp
index 67d83748..e2745967 100644
--- a/libc/strerror.cpp
+++ b/libc/strerror.cpp
@@ -93,6 +93,7 @@ extern "C" const char* sortix_strerror(int errnum)
 	case EHOSTUNREACH: return "Host is unreachable";
 	case EMSGSIZE: return "Message too long";
 	case ENETDOWN: return "Network is down";
+	case ENETRESET: return "Connection aborted by network";
 	default: return "Unknown error condition";
 	}
 }