diff --git a/app-web/telegram-desktop/spec b/app-web/telegram-desktop/spec
index 5e3a3bd7a56..cfc46c54123 100644
--- a/app-web/telegram-desktop/spec
+++ b/app-web/telegram-desktop/spec
@@ -9,3 +9,4 @@ CHKSUMS="sha256::728bf0cf4c795ef3c481c958ab9b2a8e4799679f6ad7e823723b984dd3ce72d
 SUBDIR="tdesktop-$VER-full"
 CHKUPDATE="anitya::id=16951"
 ENVREQ__ARM64="total_mem_per_core=3"
+ENVREQ__LOONGARCH64="total_mem_per_core=4"