diff --git a/registry.txt b/registry.txt
index 51ccb0ee..25c5cf9a 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2767,7 +2767,6 @@ https://github.com/AIS-DeviceInnovation/Magellan_SIM7020E.git|Contributed|Magell
 https://github.com/khoih-prog/BlynkEthernet_WM.git|Contributed|BlynkEthernet_Manager
 https://github.com/adafruit/Adafruit_10DOF.git|Contributed|Adafruit 10DOF
 https://github.com/adafruit/Adafruit_DPS310.git|Contributed|Adafruit DPS310
-https://github.com/boseji/PString-Arduino-lib.git|Contributed|PString-Arduino-lib
 https://github.com/Andy4495/LED744511.git|Contributed|LED744511
 https://github.com/Andy4495/ICM7218.git|Contributed|ICM7218
 https://github.com/Andy4495/TLC591x.git|Contributed|TLC591x