diff --git a/dune-project b/dune-project
index 4c4e12d944f12a4a8981cb0a08979934ea328bb4..45b3c9b0a795ebbdcd72786cdf1e4fe08c3ae1ba 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 818912518d576ad717c8c05e11d14f311fe0c581..d52ebcba1b43baf647635ce1782ef8efa352e91e 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}
 ]