diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86af60918..4964b591c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ v2.5.9 (FUTURE)
 ## Bug Fixes
 
 * [#2577](https://github.com/digitalocean/netbox/issues/2577) - Clarification of wording in API regarding filtering
-* [#2991](https://github.com/digitalocean/netbox/issues/2991) - Correct documentation for API Filtering
+* [#2924](https://github.com/digitalocean/netbox/issues/2924) - Add interface type for QSFP28 50GE
 
 v2.5.8 (2019-03-11)
 
diff --git a/netbox/dcim/constants.py b/netbox/dcim/constants.py
index 0b81e68bf..af2547bc4 100644
--- a/netbox/dcim/constants.py
+++ b/netbox/dcim/constants.py
@@ -83,6 +83,7 @@ IFACE_FF_10GE_XENPAK = 1310
 IFACE_FF_10GE_X2 = 1320
 IFACE_FF_25GE_SFP28 = 1350
 IFACE_FF_40GE_QSFP_PLUS = 1400
+IFACE_FF_50GE_QSFP28 = 1420
 IFACE_FF_100GE_CFP = 1500
 IFACE_FF_100GE_CFP2 = 1510
 IFACE_FF_100GE_CFP4 = 1520
@@ -164,6 +165,7 @@ IFACE_FF_CHOICES = [
             [IFACE_FF_10GE_X2, 'X2 (10GE)'],
             [IFACE_FF_25GE_SFP28, 'SFP28 (25GE)'],
             [IFACE_FF_40GE_QSFP_PLUS, 'QSFP+ (40GE)'],
+            [IFACE_FF_50GE_QSFP28, 'QSFP28 (50GE)'],
             [IFACE_FF_100GE_CFP, 'CFP (100GE)'],
             [IFACE_FF_100GE_CFP2, 'CFP2 (100GE)'],
             [IFACE_FF_200GE_CFP2, 'CFP2 (200GE)'],