diff --git a/gcc/doc/libgdiagnostics/tutorial/01-hello-world.rst b/gcc/doc/libgdiagnostics/tutorial/01-hello-world.rst
index 67f54c04f23..6596734546f 100644
--- a/gcc/doc/libgdiagnostics/tutorial/01-hello-world.rst
+++ b/gcc/doc/libgdiagnostics/tutorial/01-hello-world.rst
@@ -41,7 +41,7 @@ using:
   $ gcc \
       tut01-hello-world.c \
       -o tut01-hello-world \
-      -ldiagnostics
+      -lgdiagnostics
 
 You should then be able to run the built program: