diff --git a/library.properties b/library.properties
index 361254d..675187f 100644
--- a/library.properties
+++ b/library.properties
@@ -1,4 +1,4 @@
-architectures=avr,nrf52,particle-photon,particle-electron,particle-p1
+architectures=avr,nrf52,particle-photon,particle-electron,particle-p1,esp32
 author=Frank Denis <libhydrogen@pureftpd.org>
 category=Other
 includes=hydrogen.h