diff --git a/src/third_party/asn1/AnonymousLogin.c b/src/third_party/asn1/AnonymousLogin.c
index 5b77a51b..0aab2551 100644
--- a/src/third_party/asn1/AnonymousLogin.c
+++ b/src/third_party/asn1/AnonymousLogin.c
@@ -29,7 +29,7 @@ memb_playerName_constraint_1(asn_TYPE_descriptor_t *td, const void *sptr,
 		return -1;
 	}
 	
-	if((size >= 1 && size <= 64)) {
+	if((size >= 1 && size <= 32)) {
 		/* Constraint check succeeded */
 		return 0;
 	} else {
diff --git a/src/third_party/asn1/AuthenticatedLogin.c b/src/third_party/asn1/AuthenticatedLogin.c
index 793b3a43..0be9fb37 100644
--- a/src/third_party/asn1/AuthenticatedLogin.c
+++ b/src/third_party/asn1/AuthenticatedLogin.c
@@ -29,7 +29,7 @@ memb_playerName_constraint_1(asn_TYPE_descriptor_t *td, const void *sptr,
 		return -1;
 	}
 	
-	if((size >= 1 && size <= 64)) {
+	if((size >= 1 && size <= 32)) {
 		/* Constraint check succeeded */
 		return 0;
 	} else {
diff --git a/src/third_party/asn1/NetGameInfo.c b/src/third_party/asn1/NetGameInfo.c
index b50f9823..54e4532b 100644
--- a/src/third_party/asn1/NetGameInfo.c
+++ b/src/third_party/asn1/NetGameInfo.c
@@ -302,7 +302,7 @@ memb_endRaiseSmallBlindValue_constraint_1(asn_TYPE_descriptor_t *td, const void
 	
 	value = *(const long *)sptr;
 	
-	if((value >= 1 && value <= 20000)) {
+	if((value >= 0 && value <= 20000)) {
 		/* Constraint check succeeded */
 		return 0;
 	} else {
diff --git a/src/third_party/asn1/PlayerInfoData.c b/src/third_party/asn1/PlayerInfoData.c
index 5b536358..748db00b 100644
--- a/src/third_party/asn1/PlayerInfoData.c
+++ b/src/third_party/asn1/PlayerInfoData.c
@@ -29,7 +29,7 @@ memb_playerName_constraint_1(asn_TYPE_descriptor_t *td, const void *sptr,
 		return -1;
 	}
 	
-	if((size >= 1 && size <= 64)) {
+	if((size >= 1 && size <= 32)) {
 		/* Constraint check succeeded */
 		return 0;
 	} else {