diff --git a/src/Platform_3DS.c b/src/Platform_3DS.c
index bb899cd78..691a6c08d 100644
--- a/src/Platform_3DS.c
+++ b/src/Platform_3DS.c
@@ -34,8 +34,8 @@
 
 const cc_result ReturnCode_FileShareViolation = 1000000000; /* TODO: not used apparently */
 const cc_result ReturnCode_FileNotFound     = ENOENT;
-const cc_result ReturnCode_SocketInProgess  = -26;
-const cc_result ReturnCode_SocketWouldBlock = -6;
+const cc_result ReturnCode_SocketInProgess  = EINPROGRESS;
+const cc_result ReturnCode_SocketWouldBlock = EWOULDBLOCK;
 const cc_result ReturnCode_DirectoryExists  = EEXIST;
 const char* Platform_AppNameSuffix = " 3DS";
 
@@ -392,12 +392,12 @@ cc_result Socket_CheckWritable(cc_socket s, cc_bool* writable) {
 	cc_result res = Socket_Poll(s, SOCKET_POLL_WRITE, writable);
 	if (res || *writable) return res;
 
-	// Actual 3DS hardware returns EINPROGRESS if connect is still in progress
+	// Actual 3DS hardware returns INPROGRESS error code if connect is still in progress
 	// Which is different from POSIX:
 	//   https://stackoverflow.com/questions/29479953/so-error-value-after-successful-socket-operation
 	getsockopt(s, SOL_SOCKET, SO_ERROR, &res, &resultSize);
 	Platform_Log1("--write poll failed-- = %i", &res);
-	if (res == ReturnCode_SocketInProgess) res = 0;
+	if (res == -26) res = 0;
 	return res;
 }
 
diff --git a/src/SSL.c b/src/SSL.c
index f6cb9c26d..fb3e92fa8 100644
--- a/src/SSL.c
+++ b/src/SSL.c
@@ -420,13 +420,22 @@ cc_result SSL_Free(void* ctx_) {
 #elif defined CC_BUILD_3DS
 #include <3ds.h>
 #include "String.h"
+#define CERT_ATTRIBUTES
+#include "../misc/RootCerts.h"
+
 // https://github.com/devkitPro/3ds-examples/blob/master/network/sslc/source/ssl.c
 // https://github.com/devkitPro/libctru/blob/master/libctru/include/3ds/services/sslc.h
-static u32 certChainHandle;
+static u32 certChainHandle, certContextHandle;
 static cc_bool _verifyCerts;
+
 static void SSL_CreateRootChain(void) {
-	int ret = sslcCreateRootCertChain(&certChainHandle);
+	int ret;
+
+	ret = sslcCreateRootCertChain(&certChainHandle);
 	if (ret) { Platform_Log1("sslcCreateRootCertChain failed: %i", &ret); return; }
+		
+	ret = sslcAddTrustedRootCA(certChainHandle, Baltimore_RootCert, Baltimore_RootCert_Size, &certContextHandle);
+	if (ret) { Platform_Log1("sslcAddTrustedRootCA failed: %i", &ret); return; }
 }
 
 void SSLBackend_Init(cc_bool verifyCerts) {
@@ -495,6 +504,7 @@ cc_result SSL_Free(void* ctx_) {
 #define IOCTLV_SSL_WRITE 5
 #define IOCTLV_SSL_SHUTDOWN 6
 #define SSL_HEAP_SIZE 0xB000
+
 #define CERT_ATTRIBUTES ATTRIBUTE_ALIGN(32)
 //#include "../misc/RootCerts.h"