diff --git a/src/detect-nfs-procedure.c b/src/detect-nfs-procedure.c
index a547e7f302..935c830745 100644
--- a/src/detect-nfs-procedure.c
+++ b/src/detect-nfs-procedure.c
@@ -43,13 +43,6 @@
 #include "util-unittest.h"
 #include "util-unittest-helper.h"
 
-#ifndef HAVE_RUST
-void DetectNfsProcedureRegister(void)
-{
-}
-
-#else
-
 #include "app-layer-nfs-tcp.h"
 #include "rust.h"
 #include "rust-nfs-nfs-gen.h"
@@ -639,4 +632,3 @@ void DetectNfsProcedureRegisterTests(void)
     UtRegisterTest("ValidityTestParse15", ValidityTestParse15);
 #endif /* UNITTESTS */
 }
-#endif /* HAVE_RUST */
diff --git a/src/detect-nfs-version.c b/src/detect-nfs-version.c
index 72d7ed8c6a..827d0a1126 100644
--- a/src/detect-nfs-version.c
+++ b/src/detect-nfs-version.c
@@ -43,13 +43,6 @@
 #include "util-unittest.h"
 #include "util-unittest-helper.h"
 
-#ifndef HAVE_RUST
-void DetectNfsVersionRegister(void)
-{
-}
-
-#else
-
 #include "app-layer-nfs-tcp.h"
 #include "rust.h"
 #include "rust-nfs-nfs-gen.h"
@@ -631,4 +624,3 @@ void DetectNfsVersionRegisterTests(void)
     UtRegisterTest("ValidityTestParse15", ValidityTestParse15);
 #endif /* UNITTESTS */
 }
-#endif /* HAVE_RUST */