diff --git a/libasn1compiler/asn1c_constraint.c b/libasn1compiler/asn1c_constraint.c
index 2fd8885..1e2efa4 100644
--- a/libasn1compiler/asn1c_constraint.c
+++ b/libasn1compiler/asn1c_constraint.c
@@ -72,7 +72,7 @@
 	case ASN_BASIC_BIT_STRING:
 	case ASN_BASIC_OCTET_STRING:
 		produce_st = 1;
-			break;
+		break;
 	default:
 		if(etype & ASN_STRING_MASK)
 			produce_st = 1;
@@ -222,7 +222,6 @@
 		return 0;
 	}
 
-
 	if(range->left.type == ARE_MIN
 	&& range->right.type == ARE_MAX) {
 		/*