diff --git a/src/Http.c b/src/Http.c
index 6c9605b80..ed1ad5fdd 100644
--- a/src/Http.c
+++ b/src/Http.c
@@ -341,7 +341,7 @@ static void Http_UpdateProgress(emscripten_fetch_t* fetch) {
 
 static void Http_FinishedAsync(emscripten_fetch_t* fetch) {
 	struct HttpRequest* req = &http_curRequest;
-	req->data          = fetch->data;
+	req->data          = (cc_uint8*)fetch->data;
 	req->size          = fetch->numBytes;
 	req->statusCode    = fetch->status;
 	req->contentLength = fetch->totalBytes;
@@ -376,7 +376,7 @@ static void Http_DownloadAsync(struct HttpRequest* req) {
 	}
 
 	if (req->requestType == REQUEST_TYPE_POST) {
-		attr.requestData     = req->data;
+		attr.requestData     = (const char*)req->data;
 		attr.requestDataSize = req->size;
 	}
 
diff --git a/src/LWeb.h b/src/LWeb.h
index a6e06c0a7..6836e97c3 100644
--- a/src/LWeb.h
+++ b/src/LWeb.h
@@ -44,7 +44,7 @@ struct LWebTask {
 	cc_bool completed; /* Whether the task has finished executing. */
 	cc_bool working;   /* Whether the task is currently in progress, or is scheduled to be. */
 	cc_bool success;   /* Whether the task completed successfully. */
-	cc_result res;    /* Error returned (e.g. for DNS failure) */
+	cc_result res;     /* Error returned (e.g. for DNS failure) */
 	int status;        /* HTTP return code for the request */
 	
 	String identifier; /* Unique identifier for this web task. */
diff --git a/src/Window.c b/src/Window.c
index f42659d3b..8dc80889a 100644
--- a/src/Window.c
+++ b/src/Window.c
@@ -3337,7 +3337,7 @@ void Window_Init(void) {
 	/* Paste text (window.clipboardData is handled in Clipboard_RequestText instead) */
 	EM_ASM(window.addEventListener('paste',
 		function(e) {
-			var contents = e.clipboardData ? e.clipboardData.getData('text/plain') : '';
+			var contents = e.clipboardData ? e.clipboardData.getData('text/plain') : "";
 			ccall('Window_GotClipboardText', 'void', ['string'], [contents]);
 		});
 	);