diff --git a/src/spicelib/parser/inpgtok.c b/src/spicelib/parser/inpgtok.c
index ba6e92f7a..b0bdf6b95 100644
--- a/src/spicelib/parser/inpgtok.c
+++ b/src/spicelib/parser/inpgtok.c
@@ -176,6 +176,8 @@ int INPgetNetTok(char **line, char **token, int gobble)
 	    break;
 	if (*point == ',')
 	    break;
+	if (*point == ')')
+	    break;
     }
 
     /* now copy found token into *token */