diff --git a/.travis.yml b/.travis.yml
index 8f8de58..77f421c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: rust
 rust:
-- 1.32.0
+- 1.36.0
 - beta
 - nightly
 cache:
diff --git a/lalrpop-test/src/lib.rs b/lalrpop-test/src/lib.rs
index 0e55995..3f94b0b 100644
--- a/lalrpop-test/src/lib.rs
+++ b/lalrpop-test/src/lib.rs
@@ -113,6 +113,7 @@ lalrpop_mod!(unit);
 
 /// test for match section
 lalrpop_mod!(match_section);
+lalrpop_mod!(match_section_byte);
 lalrpop_mod!(match_alternatives);
 
 /// regression test for issue #253.
@@ -879,6 +880,25 @@ fn test_match_section() {
         .is_err());
 }
 
+#[test]
+fn test_match_section_byte() {
+    assert!(match_section::QueryParser::new()
+        .parse("SELECT foo")
+        .is_ok());
+    assert!(match_section::QueryParser::new()
+        .parse("select foo")
+        .is_ok());
+    assert!(match_section::QueryParser::new()
+        .parse("INSERT foo")
+        .is_ok());
+    assert!(match_section::QueryParser::new()
+        .parse("UPDATE foo")
+        .is_ok());
+    assert!(match_section::QueryParser::new()
+        .parse("UPDATE update")
+        .is_err());
+}
+
 #[test]
 fn test_match_alternatives() {
     assert_eq!(
diff --git a/lalrpop-test/src/match_section_byte.lalrpop b/lalrpop-test/src/match_section_byte.lalrpop
new file mode 100644
index 0000000..258d11d
--- /dev/null
+++ b/lalrpop-test/src/match_section_byte.lalrpop
@@ -0,0 +1,25 @@
+grammar;
+
+// NOTE: This grammar is ambiguous without the match section
+
+match {
+    r"(?i-u)select",
+    r"(?i-u)insert" => "INSERT",
+    r"(?i-u)update" => UPDATE
+} else {
+    _
+}
+
+Keyword: String = {
+    r"(?i-u)select" => String::from("SELECT"),
+    "INSERT" => String::from("INSERT"),
+    UPDATE => String::from("UPDATE")
+};
+
+Table: String = {
+    <r"(?i-u)[a-z]+"> => String::from(<>)
+};
+
+pub Query: String = {
+    <Keyword> <Table> => format!("{} {}", <>)
+};
diff --git a/lalrpop/src/lexer/nfa/mod.rs b/lalrpop/src/lexer/nfa/mod.rs
index d37ad8b..a3ed8b9 100644
--- a/lalrpop/src/lexer/nfa/mod.rs
+++ b/lalrpop/src/lexer/nfa/mod.rs
@@ -4,7 +4,7 @@
 
 use lexer::re::Regex;
 use regex_syntax::hir::{
-    Anchor, Class, ClassUnicodeRange, GroupKind, Hir, HirKind, Literal, RepetitionKind,
+    Anchor, Class, ClassBytesRange, ClassUnicodeRange, GroupKind, Hir, HirKind, Literal, RepetitionKind,
     RepetitionRange,
 };
 use std::char;
@@ -133,7 +133,7 @@ impl NFA {
     pub fn is_rejecting_state(&self, from: NFAStateIndex) -> bool {
         self.states[from.0].kind == StateKind::Reject
     }
-
+    
     ///////////////////////////////////////////////////////////////////////////
     // Private methods for building an NFA
 
@@ -212,8 +212,13 @@ impl NFA {
                         self.push_edge(s0, Other, reject);
                         Ok(s0)
                     }
-                    // Bytes are not supported
-                    Literal::Byte(_) => Err(NFAConstructionError::ByteRegex),
+                    //// Bytes are not supported
+                    Literal::Byte(b) => {
+                        let s0 = self.new_state(StateKind::Neither);
+                        self.push_edge(s0, Test::byte(b), accept);
+                        self.push_edge(s0, Other, reject);
+                        Ok(s0)
+                    }
                 }
             }
 
@@ -235,8 +240,16 @@ impl NFA {
                         self.push_edge(s0, Other, reject);
                         Ok(s0)
                     }
-                    // Bytes are not supported
-                    Class::Bytes(_) => Err(NFAConstructionError::ByteRegex),
+                    //// Bytes are not supported
+                    Class::Bytes(ref byte) => {
+                        let s0 = self.new_state(StateKind::Neither);
+                        for &range in byte.iter() {
+                            let test: Test = range.into();
+                            self.push_edge(s0, test, accept);
+                        }
+                        self.push_edge(s0, Other, reject);
+                        Ok(s0)
+                    }
                 }
             }
 
@@ -502,6 +515,14 @@ impl Test {
         }
     }
 
+    pub fn byte(b: u8) -> Test {
+        let b = b as u32;
+        Test {
+            start: b,
+            end: b + 1,
+        }
+    }
+
     pub fn inclusive_range(s: char, e: char) -> Test {
         Test {
             start: s as u32,
@@ -509,6 +530,13 @@ impl Test {
         }
     }
 
+    pub fn inclusive_byte_range(s: u8, e: u8) -> Test {
+        Test {
+            start: s as u32,
+            end: e as u32 + 1,
+        }
+    }
+
     pub fn exclusive_range(s: char, e: char) -> Test {
         Test {
             start: s as u32,
@@ -553,6 +581,12 @@ impl From<ClassUnicodeRange> for Test {
     }
 }
 
+impl From<ClassBytesRange> for Test {
+    fn from(range: ClassBytesRange) -> Test {
+        Test::inclusive_byte_range(range.start(), range.end())
+    }
+}
+
 impl Debug for Test {
     fn fmt(&self, fmt: &mut Formatter) -> Result<(), FmtError> {
         match (char::from_u32(self.start), char::from_u32(self.end)) {