diff --git a/docs/examples/sslbackend.c b/docs/examples/sslbackend.c
index e10eaaa217..2c4fb3871c 100644
--- a/docs/examples/sslbackend.c
+++ b/docs/examples/sslbackend.c
@@ -53,7 +53,7 @@ int main(int argc, const char **argv)
     assert(result == CURLSSLSET_UNKNOWN_BACKEND);
 
     for(i = 0; list[i]; i++)
-      printf("SSL backend #%d: '%s' (ID: %d)\n",
+      printf("SSL backend #%d: '%s' (ID: %u)\n",
              i, list[i]->name, list[i]->id);
 
     return 0;
diff --git a/docs/examples/websocket.c b/docs/examples/websocket.c
index ec445d88ed..953c2f358f 100644
--- a/docs/examples/websocket.c
+++ b/docs/examples/websocket.c
@@ -94,7 +94,7 @@ retry:
     else {
       /* some other frame arrived. */
       fprintf(stderr, "ws: received frame of %u bytes rflags %x\n",
-              (unsigned int)rlen, meta->flags);
+              (unsigned int)rlen, (unsigned int)meta->flags);
       goto retry;
     }
   }