diff --git a/src/lib.rs b/src/lib.rs
index 25055427..f9f241c2 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -148,12 +148,25 @@ impl std::str::FromStr for Region {
         match s.to_ascii_uppercase().as_str() {
             "US915" => Ok(Region::Us915),
             "EU868" => Ok(Region::Eu868),
+            "EU868_A" => Ok(Region::Eu868A),
+            "EU868_B" => Ok(Region::Eu868B),
+            "EU868_C" => Ok(Region::Eu868C),
+            "EU868_D" => Ok(Region::Eu868D),
+            "EU868_E" => Ok(Region::Eu868E),
+            "EU868_F" => Ok(Region::Eu868F),
             "EU433" => Ok(Region::Eu433),
             "CN470" => Ok(Region::Cn470),
             "CN779" => Ok(Region::Cn779),
             "AU915" => Ok(Region::Au915),
+            "AU915_SB1" => Ok(Region::Au915Sb1),
+            "AU915_SB2" => Ok(Region::Au915Sb2),
             "AS923_1" => Ok(Region::As9231),
+            "AS923_1A" => Ok(Region::As9231a),
             "AS923_1B" => Ok(Region::As9231b),
+            "AS923_1C" => Ok(Region::As9231c),
+            "AS923_1D" => Ok(Region::As9231d),
+            "AS923_1E" => Ok(Region::As9231e),
+            "AS923_1F" => Ok(Region::As9231f),
             "AS923_2" => Ok(Region::As9232),
             "AS923_3" => Ok(Region::As9233),
             "AS923_4" => Ok(Region::As9234),
@@ -173,12 +186,25 @@ impl std::fmt::Display for Region {
         match self {
             Region::Us915 => f.write_str("US915"),
             Region::Eu868 => f.write_str("EU868"),
+            Region::Eu868A => f.write_str("EU868_A"),
+            Region::Eu868B => f.write_str("EU868_B"),
+            Region::Eu868C => f.write_str("EU868_C"),
+            Region::Eu868D => f.write_str("EU868_D"),
+            Region::Eu868E => f.write_str("EU868_E"),
+            Region::Eu868F => f.write_str("EU868_F"),
             Region::Eu433 => f.write_str("EU433"),
             Region::Cn470 => f.write_str("CN470"),
             Region::Cn779 => f.write_str("CN779"),
             Region::Au915 => f.write_str("AU915"),
+            Region::Au915Sb1 => f.write_str("AU915_SB1"),
+            Region::Au915Sb2 => f.write_str("AU915_SB2"),
             Region::As9231 => f.write_str("AS923_1"),
+            Region::As9231a => f.write_str("AS923_1A"),
             Region::As9231b => f.write_str("AS923_1B"),
+            Region::As9231c => f.write_str("AS923_1C"),
+            Region::As9231d => f.write_str("AS923_1D"),
+            Region::As9231e => f.write_str("AS923_1E"),
+            Region::As9231f => f.write_str("AS923_1F"),
             Region::As9232 => f.write_str("AS923_2"),
             Region::As9233 => f.write_str("AS923_3"),
             Region::As9234 => f.write_str("AS923_4"),
diff --git a/src/region.proto b/src/region.proto
index 8b729611..facb13ed 100644
--- a/src/region.proto
+++ b/src/region.proto
@@ -18,4 +18,17 @@ enum region {
   AS923_1B = 12;
   CD900_1A = 13;
   RU864 = 14;
+  EU868_A = 15;
+  EU868_B = 16;
+  EU868_C = 17;
+  EU868_D = 18;
+  EU868_E = 19;
+  EU868_F = 20;
+  AU915_SB1 = 21;
+  AU915_SB2 = 22;
+  AS923_1A = 23;
+  AS923_1C = 24;
+  AS923_1D = 25;
+  AS923_1E = 26;
+  AS923_1F = 27;
 }