diff --git a/index/li/libgtk3/libgtk3-external.toml b/index/li/libgtk3/libgtk3-external.toml
index 0534adcf..51fde6aa 100644
--- a/index/li/libgtk3/libgtk3-external.toml
+++ b/index/li/libgtk3/libgtk3-external.toml
@@ -8,6 +8,7 @@ maintainers-logins = ["Fabien-Chouteau"]
 kind = "system"
 [external.origin."case(distribution)"]
 "debian|ubuntu" = ["libgtk-3-dev"]
+"fedora" = ["gtk3-devel"]
 arch = ["gtk3"]
 msys2 = ["mingw-w64-x86_64-gtk3"]
 
diff --git a/index/li/libmysqlclient/libmysqlclient-external.toml b/index/li/libmysqlclient/libmysqlclient-external.toml
index 4462e30f..38ee82ab 100644
--- a/index/li/libmysqlclient/libmysqlclient-external.toml
+++ b/index/li/libmysqlclient/libmysqlclient-external.toml
@@ -8,6 +8,7 @@ maintainers-logins = ["reznikmm"]
 kind = "system"
 [external.origin."case(distribution)"]
 "debian|ubuntu" = ["libmysqlclient-dev"]
+"fedora" = ["community-mysql-devel"]
 
 # No mysql library on msys2
 [external.available.'case(os)']