diff --git a/reactos/dll/win32/advapi32/advapi32.def b/reactos/dll/win32/advapi32/advapi32.def
index 57116b66ce8..e6609d4a4ac 100644
--- a/reactos/dll/win32/advapi32/advapi32.def
+++ b/reactos/dll/win32/advapi32/advapi32.def
@@ -127,16 +127,16 @@ CredGetSessionTypes@8
 ;CredMarshalCredentialW@12
 ;CredProfileLoaded
 CredReadA@16
-;CredReadDomainCredentialsA
-;CredReadDomainCredentialsW
+CredReadDomainCredentialsA@16
+CredReadDomainCredentialsW@16
 CredReadW@16
 ;CredRenameA
 ;CredRenameW
-;CredUnmarshalCredentialA
-;CredUnmarshalCredentialW
+CredUnmarshalCredentialA@12
+CredUnmarshalCredentialW@12
 CredWriteA@8
-;CredWriteDomainCredentialsA
-;CredWriteDomainCredentialsW
+CredWriteDomainCredentialsA@12
+CredWriteDomainCredentialsW@12
 CredWriteW@8
 ;CredpConvertCredential
 ;CredpConvertTargetInfo
diff --git a/reactos/dll/win32/advapi32/sec/cred.c b/reactos/dll/win32/advapi32/sec/cred.c
index 13d29d56358..b1276176c9a 100644
--- a/reactos/dll/win32/advapi32/sec/cred.c
+++ b/reactos/dll/win32/advapi32/sec/cred.c
@@ -1699,3 +1699,65 @@ BOOL WINAPI CredGetSessionTypes(DWORD persistCount, LPDWORD persists)
     }
     return TRUE;
 }
+
+BOOL
+WINAPI
+CredReadDomainCredentialsW(PCREDENTIAL_TARGET_INFORMATIONW TargetInfo,
+                           DWORD Flags,
+                           DWORD *Count,
+                           PCREDENTIALW **Credential)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
+
+BOOL
+WINAPI
+CredReadDomainCredentialsA(PCREDENTIAL_TARGET_INFORMATIONA TargetInfo,
+                           DWORD Flags,
+                           DWORD *Count,
+                           PCREDENTIALA **Credential)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
+
+BOOL
+WINAPI
+CredWriteDomainCredentialsW(PCREDENTIAL_TARGET_INFORMATIONW TargetInfo,
+                            PCREDENTIALW Credential,
+                            DWORD Flags)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
+
+BOOL
+WINAPI
+CredWriteDomainCredentialsA(PCREDENTIAL_TARGET_INFORMATIONA TargetInfo,
+                            PCREDENTIALA Credential,
+                            DWORD Flags)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
+
+BOOL
+WINAPI
+CredUnmarshalCredentialW(LPCWSTR MarshaledCredential,
+                         PCRED_MARSHAL_TYPE CredType,
+                         PVOID *Credential)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
+
+BOOL
+WINAPI
+CredUnmarshalCredentialA(LPCSTR MarshaledCredential,
+                         PCRED_MARSHAL_TYPE CredType,
+                         PVOID *Credential)
+{
+    WARN("Not implemented\n");
+    return FALSE;
+}
diff --git a/reactos/include/psdk/wincred.h b/reactos/include/psdk/wincred.h
index d041bb38418..e263644d0fd 100644
--- a/reactos/include/psdk/wincred.h
+++ b/reactos/include/psdk/wincred.h
@@ -107,6 +107,45 @@ typedef struct _CREDUI_INFOW
     HBITMAP hbmBanner;
 } CREDUI_INFOW, *PCREDUI_INFOW;
 
+typedef enum _CRED_MARSHAL_TYPE {
+    CertCredential = 1,
+    UsernameTargetCredential
+} CRED_MARSHAL_TYPE, *PCRED_MARSHAL_TYPE;
+
+typedef struct _CREDENTIAL_TARGET_INFORMATIONA {
+    LPSTR TargetName;
+    LPSTR NetbiosServerName;
+    LPSTR DnsServerName;
+    LPSTR NetbiosDomainName;
+    LPSTR DnsDomainName;
+    LPSTR DnsTreeName;
+    LPSTR PackageName;
+    ULONG Flags;
+    DWORD CredTypeCount;
+    LPDWORD CredTypes;
+} CREDENTIAL_TARGET_INFORMATIONA, *PCREDENTIAL_TARGET_INFORMATIONA;
+
+typedef struct _CREDENTIAL_TARGET_INFORMATIONW {
+    LPWSTR TargetName;
+    LPWSTR NetbiosServerName;
+    LPWSTR DnsServerName;
+    LPWSTR NetbiosDomainName;
+    LPWSTR DnsDomainName;
+    LPWSTR DnsTreeName;
+    LPWSTR PackageName;
+    ULONG Flags;
+    DWORD CredTypeCount;
+    LPDWORD CredTypes;
+} CREDENTIAL_TARGET_INFORMATIONW, *PCREDENTIAL_TARGET_INFORMATIONW;
+
+#ifdef UNICODE
+typedef CREDENTIAL_TARGET_INFORMATIONW CREDENTIAL_TARGET_INFORMATION;
+typedef PCREDENTIAL_TARGET_INFORMATIONW PCREDENTIAL_TARGET_INFORMATION;
+#else
+typedef CREDENTIAL_TARGET_INFORMATIONA CREDENTIAL_TARGET_INFORMATION;
+typedef PCREDENTIAL_TARGET_INFORMATIONA PCREDENTIAL_TARGET_INFORMATION;
+#endif /* UNICODE */
+
 DECL_WINELIB_TYPE_AW(CREDUI_INFO)
 DECL_WINELIB_TYPE_AW(PCREDUI_INFO)
 
@@ -201,6 +240,23 @@ DWORD WINAPI CredUIStoreSSOCredW(PCWSTR,PCWSTR,PCWSTR,BOOL);
 DWORD WINAPI CredUIReadSSOCredW(PCWSTR,PWSTR*);
 /* Note: no CredUIReadSSOCredA in PSDK header */
 
+BOOL WINAPI CredReadDomainCredentialsW(PCREDENTIAL_TARGET_INFORMATIONW TargetInfo, DWORD Flags, DWORD *Count, PCREDENTIALW **Credential);
+BOOL WINAPI CredReadDomainCredentialsA(PCREDENTIAL_TARGET_INFORMATIONA TargetInfo, DWORD Flags, DWORD *Count, PCREDENTIALA **Credential);
+BOOL WINAPI CredWriteDomainCredentialsW(PCREDENTIAL_TARGET_INFORMATIONW TargetInfo, PCREDENTIALW Credential, DWORD Flags);
+BOOL WINAPI CredWriteDomainCredentialsA(PCREDENTIAL_TARGET_INFORMATIONA TargetInfo, PCREDENTIALA Credential, DWORD Flags);
+BOOL WINAPI CredUnmarshalCredentialW(LPCWSTR MarshaledCredential, PCRED_MARSHAL_TYPE CredType, PVOID *Credential);
+BOOL WINAPI CredUnmarshalCredentialA(LPCSTR MarshaledCredential, PCRED_MARSHAL_TYPE CredType, PVOID *Credential);
+
+#ifdef UNICODE
+#define CredReadDomainCredentials CredReadDomainCredentialsW
+#define CredWriteDomainCredentials CredWriteDomainCredentialsW
+#define CredUnmarshalCredential CredUnmarshalCredentialW
+#else
+#define CredReadDomainCredentials CredReadDomainCredentialsA
+#define CredWriteDomainCredentials CredWriteDomainCredentialsA
+#define CredUnmarshalCredential CredUnmarshalCredentialA
+#endif /* UNICODE */
+
 #ifdef __cplusplus
 }
 #endif