diff --git a/PC/errmap.h b/PC/errmap.h
--- a/PC/errmap.h
+++ b/PC/errmap.h
@@ -72,6 +72,7 @@ int winerror_to_errno(int winerror)
         case 202: return 8;
         case 206: return 2;
         case 215: return 11;
+        case 232: return 32;
         case 267: return 20;
         case 1816: return 12;
         default: return EINVAL;
diff --git a/PC/generrmap.c b/PC/generrmap.c
--- a/PC/generrmap.c
+++ b/PC/generrmap.c
@@ -19,6 +19,8 @@ int main()
             /* Issue #12802 */
             if (i == ERROR_DIRECTORY)
                 errno = ENOTDIR;
+            else if (i == ERROR_NO_DATA)
+                errno = EPIPE;
             else
                 continue;
         }