diff --git a/Compiler/boost/1/variants b/Compiler/boost/1/variants
index 3336bf8..baa9993 100644
--- a/Compiler/boost/1/variants
+++ b/Compiler/boost/1/variants
@@ -4,6 +4,8 @@ boost/1.55.0         stable     gcc/4.8.4 b:Python/3.4.0
 boost/1.55.0         stable     gcc/4.8.5 b:Python/2.7.11
 boost/1.55.0         stable     gcc/4.9.2 b:Python/3.4.0 
 
+boost/1.57.0         stable     gcc/4.8.2 b:Python/3.4.0 
+
 boost/1.58.0         stable	gcc/4.8.4 b:Python/3.4.0 
 boost/1.58.0         stable	gcc/4.8.5 b:Python/2.7.11 
 boost/1.58.0         stable	gcc/4.9.3 b:Python/2.7.11
@@ -17,4 +19,6 @@ boost/1.62.0         stable	gcc/4.9.4 Python/2.7.12
 boost/1.62.0         stable	gcc/5.4.0 Python/2.7.12 
 boost/1.62.0         stable	gcc/6.2.0 Python/2.7.12 
 boost/1.62.0         unstable	gcc/6.3.0 Python/2.7.12 
+boost/1.62.0         unstable	gcc/7.1.0 Python/2.7.12 
 boost/1.63.0         stable     gcc/6.3.0 Python/2.7.12
+boost/1.64.0         unstable   gcc/5.4.0 Python/2.7.12