diff --git a/doc/manual/source/the-model-file.rst b/doc/manual/source/the-model-file.rst
index 57735f2a6bf234c58cf8d4551badd9f779d9425c..c550149bb77c1879595b9c21ee257f242c94fc69 100644
--- a/doc/manual/source/the-model-file.rst
+++ b/doc/manual/source/the-model-file.rst
@@ -12045,7 +12045,6 @@ below.
         UPPER_CHOLESKY;
         LOWER_CHOLESKY;
         EXCLUSION CONSTANTS;
-        EXCLUSION LAG INTEGER; VARIABLE_NAME [,VARIABLE_NAME...];
         EXCLUSION LAG INTEGER; EQUATION INTEGER, VARIABLE_NAME [,VARIABLE_NAME...];
         RESTRICTION EQUATION INTEGER, EXPRESSION = EXPRESSION;