diff --git a/config/suricata/suricata.yaml b/config/suricata/suricata.yaml
index e85568803..4f3ac5744 100644
--- a/config/suricata/suricata.yaml
+++ b/config/suricata/suricata.yaml
@@ -192,10 +192,6 @@ app-layer:
     # smb2 detection is disabled internally inside the engine.
     #smb2:
     #  enabled: yes
-    # Note: NFS parser depends on Rust support: pass --enable-rust
-    # to configure.
-    nfs:
-      enabled: no
     dns:
       # memcaps. Globally and per flow/state.
       #global-memcap: 16mb
@@ -352,11 +348,6 @@ app-layer:
         dp: 44818
         sp: 44818
 
-    # Note: parser depends on experimental Rust support
-    # with --enable-rust-experimental passed to configure
-    ntp:
-      enabled: no
-
 # Limit for the maximum number of asn1 frames to decode (default 256)
 asn1-max-frames: 256