1 files changed, 4 insertions, 4 deletions
diff --git a/Include/structseq.h b/Include/structseq.h
index af227164c8..e5e5d5c573 100644
--- a/Include/structseq.h
+++ b/Include/structseq.h
@@ -8,13 +8,13 @@ extern "C" {
 #endif
 
 typedef struct PyStructSequence_Field {
-    char *name;
-    char *doc;
+    const char *name;
+    const char *doc;
 } PyStructSequence_Field;
 
 typedef struct PyStructSequence_Desc {
-    char *name;
-    char *doc;
+    const char *name;
+    const char *doc;
     struct PyStructSequence_Field *fields;
     int n_in_sequence;
 } PyStructSequence_Desc;