diff --git a/config/aarch64/ci.toml b/config/aarch64/ci.toml
index 0e6d71ed..4180b206 100644
--- a/config/aarch64/ci.toml
+++ b/config/aarch64/ci.toml
@@ -163,7 +163,7 @@ rust64 = {}
 #rust-cairo = {} # linking errors
 #rust-cairo-demo = {} # linking errors
 rustual-boy = {}
-schismtracker = {}
+#schismtracker = {} # uses system includes
 scummvm = {}
 sdl-gfx = {}
 #sdl-player = {} # wctype_t
diff --git a/config/x86_64/ci.toml b/config/x86_64/ci.toml
index e3166f8d..4ef43ac7 100644
--- a/config/x86_64/ci.toml
+++ b/config/x86_64/ci.toml
@@ -171,7 +171,7 @@ rust64 = {}
 #rust-cairo-demo = {} # linking errors
 #rustpython = {} # does not compile
 rustual-boy = {}
-schismtracker = {}
+#schismtracker = {} # uses system includes
 scummvm = {}
 sdl-gfx = {}
 #sdl-player = {} # wctype_t