diff --git a/util/LLgen/src/LLgen.g b/util/LLgen/src/LLgen.g
index 89a657bd..3dbb503b 100644
--- a/util/LLgen/src/LLgen.g
+++ b/util/LLgen/src/LLgen.g
@@ -635,7 +635,8 @@ copyact(ch1,ch2,flag,level) char ch1,ch2; {
 				text_seen = 0;
 				nparams++;
 				if (ch == ',' && (flag & 2)) {
-					error(linecount, "Parameters may not be separated with a ','");
+					warning(linecount, "Parameters may not be separated with a ','");
+					ch = ';';
 				}
 			}
 			break;
diff --git a/util/LLgen/src/tokens.g b/util/LLgen/src/tokens.g
index 3f347d41..cbfe2555 100644
--- a/util/LLgen/src/tokens.g
+++ b/util/LLgen/src/tokens.g
@@ -214,7 +214,10 @@ input() {
 		backupc = 0;
                 return c;
 	}
-	if ((c = getc(finput)) == EOF) return c;
+	if ((c = getc(finput)) == EOF) {
+		nonline = 0;
+		return c;
+	}
 # ifdef LINE_DIRECTIVE
 	nostartline = 1;
 # endif