1 files changed, 3 insertions, 3 deletions
diff --git a/lib/include/net/stpsession.h b/lib/include/net/stpsession.h
index 6564cc4..1b22e1b 100644
--- a/lib/include/net/stpsession.h
+++ b/lib/include/net/stpsession.h
@@ -66,10 +66,10 @@
  * R: Reserved, keep zero.
  */
 struct session_request {
-    char hash[64];
+    uint8_t hash[64];
     uint8_t options;
-    char pubkey[32];
-    char pad[8];
+    uint8_t pubkey[32];
+    uint8_t pad[8];
 } PACKED;
 
 #endif  /* STP_SESSION_H_ */