diff --git a/src/parser/seclang-parser.yy b/src/parser/seclang-parser.yy
index 5274629c..f5074b68 100644
--- a/src/parser/seclang-parser.yy
+++ b/src/parser/seclang-parser.yy
@@ -229,7 +229,6 @@ input:
 
 line: expression
     | SPACE expression
-    | SPACE expression SPACE
     | expression SPACE
     ;