diff --git a/min-src/c_kzg_4844.c b/min-src/c_kzg_4844.c
index 3473cdf..fef20d7 100644
--- a/min-src/c_kzg_4844.c
+++ b/min-src/c_kzg_4844.c
@@ -757,10 +757,6 @@ void bytes_from_g1(uint8_t out[48], const g1_t *in) {
   blst_p1_compress(out, in);
 }
 
-void BLSFieldElement_from_uint64s(BLSFieldElement *out, const uint64_t in[4]) {
-  blst_fr_from_uint64(out, in);
-}
-
 void uint64s_from_BLSFieldElement(uint64_t out[4], const BLSFieldElement *in) {
   blst_uint64_from_fr(out, in);
 }
diff --git a/min-src/c_kzg_4844.h b/min-src/c_kzg_4844.h
index 3ee2208..f5837de 100644
--- a/min-src/c_kzg_4844.h
+++ b/min-src/c_kzg_4844.h
@@ -46,8 +46,8 @@ void bytes_from_g1(uint8_t out[48], const g1_t*);
  * BLSFieldElements are communicated directly to/from clients,
  * so we need to expose the functions for translating between this
  * type and uint256. BLST represents uint256 as uint64[4].
+ * For conversion to BLSFieldElement use bytes_to_bls_field.
  */
-void BLSFieldElement_from_uint64s(BLSFieldElement *out, const uint64_t[4]);
 void uint64s_from_BLSFieldElement(uint64_t out[4], const BLSFieldElement*);
 
 /**