1 files changed, 4 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 3e28bbf1..4ff2ad9f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -358,8 +358,10 @@ dnl ---------------------------------------------------------------------------
 dnl Generate files
 dnl ---------------------------------------------------------------------------
 
-AC_CONFIG_FILES([Makefile cmake/Makefile src/Makefile include/Makefile include/proj/Makefile include/proj/internal/Makefile
-                 include/proj/internal/nlohmann/Makefile
+AC_CONFIG_FILES([Makefile cmake/Makefile src/Makefile include/Makefile include/proj/Makefile
+                 include/proj/internal/Makefile
+                 include/proj/internal/vendor/Makefile
+                 include/proj/internal/vendor/nlohmann/Makefile
                  test/Makefile test/cli/Makefile test/gie/Makefile test/gigs/Makefile test/unit/Makefile
                  man/Makefile man/man1/Makefile data/Makefile])
 if ! test "x$with_external_gtest" = "xyes" ; then