diff --git a/shard.yml b/shard.yml
index 9e8efe1..f40a8b2 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,5 +1,5 @@
 name: bindata
-version: 1.1.5
+version: 1.1.6
 
 development_dependencies:
   ameba:
diff --git a/src/bindata.cr b/src/bindata.cr
index 6c1cb52..c409df5 100644
--- a/src/bindata.cr
+++ b/src/bindata.cr
@@ -207,7 +207,7 @@ class BinData
   # 4: length
   # 5: value
   # 6: encoding
-  {% for vartype in ["UInt8", "Int8", "UInt16", "Int16", "UInt32", "Int32", "UInt64", "Int64", "UInt128", "Int128"] %}
+  {% for vartype in ["UInt8", "Int8", "UInt16", "Int16", "UInt32", "Int32", "UInt64", "Int64", "UInt128", "Int128", "Float32", "Float64"] %}
     {% name = vartype.downcase.id %}
 
     macro {{name}}(name, onlyif = nil, value = nil, default = nil)