diff --git a/dune-project b/dune-project
index 781f6d966d13b3653eea2ff5570051191330de08..1e4bb81a6e515b20d8d007e3c13dd942dc18d811 100644
--- a/dune-project
+++ b/dune-project
@@ -34,7 +34,7 @@
   "camlp5"
   "camlp-streams"
   ("conf-llvm" (>= 11.0.0)) ; note: includes depexts
-  ("conf-libclang-cpp" (>= 11.0.0))
+  ("conf-libclang" (>= 11.0.0))
      ; conf-libclang-cpp:version should be equal to conf-llvm:version but
      ; this can't be enforced through opam dependencies yet
   "conf-cmake" ; note: includes depexts
diff --git a/frama-clang.opam b/frama-clang.opam
index afc2cd3bdf887d294e782c33465a42c84e96a967..5c237f7071f1a1a8ca571234276c34f004c0af66 100644
--- a/frama-clang.opam
+++ b/frama-clang.opam
@@ -8,7 +8,7 @@ depends: [
   "camlp5"
   "camlp-streams"
   "conf-llvm" {>= "11.0.0"}
-  "conf-libclang-cpp" {>= "11.0.0"}
+  "conf-libclang" {>= "11.0.0"}
   "conf-cmake"
   "odoc" {with-doc}
 ]