diff --git a/index/gn/gnatcoll_projects/gnatcoll_projects-26.0.0.toml b/index/gn/gnatcoll_projects/gnatcoll_projects-26.0.0.toml
new file mode 100644
index 00000000..0d222f55
--- /dev/null
+++ b/index/gn/gnatcoll_projects/gnatcoll_projects-26.0.0.toml
@@ -0,0 +1,28 @@
+name = "gnatcoll_projects"
+version = "26.0.0"
+description = "GNAT Components Collection - Projects"
+website = "https://github.com/adacore/gnatcoll-core"
+
+licenses = "GPL-3.0-or-later WITH GCC-exception-3.1"
+maintainers = ["chouteau@adacore.com", "sagaert@adacore.com"]
+maintainers-logins = ["Fabien-Chouteau", "AldanTanneo"]
+project-files = ["projects/gnatcoll_projects.gpr"]
+tags = ["gnatcoll", "projects", "gpr"]
+
+[configuration]
+disabled = true
+
+# Those are defined and applied in the root crate `gnatcoll_minimal`, but they apply too to this crate.
+# [gpr-externals]
+# GNATCOLL_BUILD_MODE = ["DEBUG", "PROD"]
+# GNATCOLL_OS = ["windows", "unix", "osx"]
+# LIBRARY_TYPE = ["static", "relocatable", "static-pic"]
+
+[[depends-on]]
+gnat = ">=14"
+libgpr = ">=25.0.0"
+gnatcoll = "~26.0.0"
+
+[origin]
+url="https://github.com/AdaCore/gnatcoll-core/archive/refs/tags/v26.0.0.zip"
+hashes=['sha512:cc5dd0a199115fee269ec1ef963b80abbb56e3029e817d5dbfe71e90fff09d0535ae5be86dedb6d3fbcc74cfa2f3e2e7885de800e5805f9f596507814dce6d4b']