diff --git a/wolfssl/wolfcrypt/pwdbased.h b/wolfssl/wolfcrypt/pwdbased.h
index f8dd4e9c0..0e644dda2 100644
--- a/wolfssl/wolfcrypt/pwdbased.h
+++ b/wolfssl/wolfcrypt/pwdbased.h
@@ -33,16 +33,19 @@
     extern "C" {
 #endif
 
-
+/*
+ * hashType renamed to typeH to avoid shadowing global declation here:
+ * wolfssl/wolfcrypt/asn.h line 173 in enum Oid_Types
+ */
 WOLFSSL_API int wc_PBKDF1(byte* output, const byte* passwd, int pLen,
                       const byte* salt, int sLen, int iterations, int kLen,
-                      int hashType);
+                      int typeH);
 WOLFSSL_API int wc_PBKDF2(byte* output, const byte* passwd, int pLen,
                       const byte* salt, int sLen, int iterations, int kLen,
-                      int hashType);
+                      int typeH);
 WOLFSSL_API int wc_PKCS12_PBKDF(byte* output, const byte* passwd, int pLen,
                             const byte* salt, int sLen, int iterations,
-                            int kLen, int hashType, int purpose);
+                            int kLen, int typeH, int purpose);
 
 
 #ifdef __cplusplus