diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 3e275185e..de047b92f 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -2690,6 +2690,9 @@ int wc_GetKeyOID(byte* key, word32 keySz, const byte** curveOID, word32* oidSz,
 
     (void)curveOID;
     (void)oidSz;
+    (void)tmpIdx;
+    (void)keySz;
+    (void)heap;
 
     return 1;
 }
@@ -2927,6 +2930,8 @@ int UnTraditionalEnc(byte* key, word32 keySz, byte* out, word32* outSz,
     sz = SetSequence(totalSz, out);
     XMEMMOVE(out + sz, out + MAX_SEQ_SZ, totalSz);
 
+    (void)rng;
+
     return totalSz + sz;
 }
 
@@ -3275,6 +3280,8 @@ int EncryptContent(byte* input, word32 inputSz, byte* out, word32* outSz,
     XFREE(saltTmp, heap, DYNAMIC_TYPE_TMP_BUFFER);
 #endif
 
+    (void)rng;
+
     return totalSz;
 }
 
diff --git a/wolfssl/wolfcrypt/random.h b/wolfssl/wolfcrypt/random.h
index b3221b654..b95d410d6 100644
--- a/wolfssl/wolfcrypt/random.h
+++ b/wolfssl/wolfcrypt/random.h
@@ -197,7 +197,7 @@ WOLFSSL_API int  wc_FreeRng(WC_RNG*);
 #define wc_InitRngNonce_ex(rng, n, s, h, d) NOT_COMPILED_IN
 #define wc_RNG_GenerateBlock(rng, b, s) NOT_COMPILED_IN
 #define wc_RNG_GenerateByte(rng, b) NOT_COMPILED_IN
-#define wc_FreeRng(rng) NOT_COMPILED_IN
+#define wc_FreeRng(rng) (void)NOT_COMPILED_IN
 #endif