diff --git b/rules.mk a/rules.mk
index 481dd29..329d328 100644
--- b/rules.mk
+++ a/rules.mk
@@ -15,7 +15,5 @@ MODULE_RUSTFLAGS += \
 MODULE_LIBRARY_DEPS := \
 	external/rust/crates/cfg-if \
 	external/rust/crates/serde \
-	external/rust/crates/sval \
-	external/rust/crates/value-bag \
 
 include make/library.mk