diff --git a/src/shared/meson.build b/src/shared/meson.build
index 85fd4bd9dde..d09f332659f 100644
--- a/src/shared/meson.build
+++ b/src/shared/meson.build
@@ -21,7 +21,6 @@ shared_sources = [
     'SRP6/SRP6.cpp',
     'Auth/SARC4.cpp',
     'Auth/base32.cpp',
-    'Auth/Sha1.cpp',
     'Auth/AuthCrypt.cpp',
     'Auth/HMACSHA1.cpp',
     'Auth/BigNumber.cpp',