diff --git a/src/cc/includes/cJSON.h b/src/cc/includes/cJSON.h old mode 100755 new mode 100644 diff --git a/src/cc/includes/curve25519.h b/src/cc/includes/curve25519.h old mode 100755 new mode 100644 diff --git a/src/cc/includes/libgfshare.h b/src/cc/includes/libgfshare.h old mode 100755 new mode 100644 diff --git a/src/cc/includes/tweetnacl.h b/src/cc/includes/tweetnacl.h old mode 100755 new mode 100644 diff --git a/src/cc/includes/uthash.h b/src/cc/includes/uthash.h old mode 100755 new mode 100644 diff --git a/src/cc/includes/utlist.h b/src/cc/includes/utlist.h old mode 100755 new mode 100644